CCTV News:Known as the "smiling angel", the Yangtze finless porpoise is the flagship species of aquatic life protection in the Yangtze River. In recent days, a Yangtze finless porpoise investigation team has repeatedly observed the scene of "mother and child dolphins" playing in the water during a field trip in Jingjiang City, Taizhou, Jiangsu Province.

On the morning of July 9, when the boats of the Yangtze finless porpoise investigation team drove to the memorial park of the "First Sail on the Eastern Line", the Yangtze finless porpoise frequently jumped out of the water, scattered around the boats in groups of three or five, and at least eight were observed.

Since 2021, Nanjing Institute of Environmental Sciences of the Ministry of Ecology and Environment and Jingjiang City have jointly conducted a biodiversity survey, and the Wetland College of Yancheng Normal University has set up an investigation team to carry out observation and research on finless porpoises in Jingjiang section of the Yangtze River. Although the recent hot weather and fast water flow in the Yangtze River are not conducive to the observation of finless porpoises, the investigation team has repeatedly observed finless porpoises in the river section and Xinqiao section of Mucheng Park. The frequent appearance of mother and child dolphins also reflects the stability of finless porpoises in Jingjiang section of the Yangtze River.

Wang Zhengfei, the leader of the Yangtze finless porpoise investigation team, said: "There are new individuals and mother and child porpoises, which means that such a group may be growing and the overall living conditions are good."

According to long-term scientific observation, there are two finless porpoises in Jingjiang section of the Yangtze River, with a population of about 40.

Yunnan: More than 20 Asian elephants "stroll" over the guardrail at high speed.

Recently, in the direction from Mengla to Shang Yong on Xiaomo Expressway in Xishuangbanna, Yunnan Province, more than 20 wild Asian elephants "big families" crossed the guardrail, got on the expressway and "wandered" for a long time before leaving.

As can be seen from the monitoring screen, in the early morning of the 7 th, more than 20 Asian elephants moved slowly along the high speed. When the vehicle passed by, the elephants immediately dodged and protested with cries. Finally, at 7 o’clock in the morning, this group of Asian elephants left the expressway and entered the reserve.

52 national second-class protected birds were released into nature.

Recently, 52 national second-class protected birds were released to nature in Hulunbeier, Inner Mongolia, including 41 Mongolian larks and 11 larks. It is understood that in June this year, Hulunbeier City Public Security Bureau Hulun Lake National Nature Reserve Branch cracked an illegal poaching case and seized 106 young birds. After more than a month of professional rescue in the local area, 52 young birds were able to eat independently and have the ability to fly, reaching the standard of wild release. The remaining 54 young birds will return to the embrace of nature when they are released.

　　On August 4th, 2017, China Internet Network Information Center (CNNIC) released the 40th Statistical Report on Internet Development in China (hereinafter referred to as the Report). According to the Report, as of June 2017, the number of netizens in China reached 751 million, accounting for one fifth of the total number of netizens in the world. The Internet penetration rate is 54.3%, which is 4.6 percentage points higher than the global average.^one.

　　The number of netizens in China reached 751 million, and digital technology promoted economic and social transformation.

　　As of June 2017, the number of netizens in China reached 751 million, with a total of 19.92 million new netizens in half a year, with a half-year growth rate of 2.7%. The Internet penetration rate was 54.3%, up 1.1 percentage points from the end of 2016. Digital technology, represented by the Internet, is accelerating its deep integration with various fields of economy and society, and has become an important driving force for promoting China’s consumption upgrading, economic and social transformation, and building a new competitive advantage in the country.

　　Mobile Internet users accounted for 96.3%, and the dominant position of mobile Internet was strengthened.

　　As of June 2017, the number of mobile Internet users in China reached 724 million, an increase of 28.3 million compared with the end of 2016. The proportion of Internet users using mobile phones has increased from 95.1% at the end of 2016 to 96.3%, and the proportion of Internet users using mobile phones has continued to increase. In the first half of the year, the number of users of various mobile phone applications continued to rise, and the scenes were more abundant. Among them, mobile phone take-out applications grew the fastest, with the number of users reaching 274 million, an increase of 41.4% over the end of 2016; The number of mobile payment users reached 502 million, and the use characteristics of offline scenes were outstanding. 463 million netizens used mobile phones to pay when they spent offline.

　　The number of IP addresses ranks among the top in the world, and the export bandwidth has increased substantially.

　　As of June 2017, the number of IPv4 addresses in China reached 338 million, and the number of IPv6 addresses reached 21,283 blocks /32 addresses, both of which ranked second in the world. The number of websites in China was 5.06 million, an increase of 4.8% in half a year; The international export bandwidth reached 7,974,779Mbps, an increase of 20.1% over the end of 2016.

　　Business transaction applications maintained rapid growth and promoted consumption-driven transformation and upgrading.

　　In the first half of 2017, business transaction applications continued to grow at a high speed, and the number of online shopping, online take-out and online travel booking users increased by 10.2%, 41.6% and 11.5% respectively. The characteristics of consumption upgrading in the online shopping market are further revealed, and user preferences are gradually shifting to quality, intelligence and new categories of consumption. At the same time, online and offline integration has expanded to data, technology, scenarios and other fields, and the huge user data resources accumulated by various platforms have been further valued.

　　Internet financial market tends to be standardized, and offline payment expansion is still a hot spot.

　　In the first half of 2017, the number of Internet wealth management users reached 126 million, with a half-year growth rate of 27.5%. Online and offline in the field of Internet wealth management are integrating their respective advantages in traffic, technology and financial products and services, and entering the development stage from confrontation to win-win cooperation. The yield of online loan wealth management products continues to decline, and the industry is developing towards standardization; The field of offline payment is still a hot spot in the market. The habit of netizens using mobile phones for online payment and settlement in offline stores such as supermarkets and convenience stores has further deepened. The proportion of netizens who have used mobile phones for online payment and settlement when shopping offline has reached 61.6%. While deepening the domestic market, online payment enterprises in China have expanded overseas markets with great market potential.

　　The scale of online education and online car service has maintained growth, and bike-sharing has enriched its travel modes.

　　As of June 2017, the scale of application users in all segments of public services has increased. Among them, the number of users of online education, online taxis, online cars or express trains reached 144 million, 278 million and 217 million respectively. The online education market is developing rapidly, and artificial intelligence technology drives industrial upgrading; The online car market has experienced a rapid expansion stage driven by capital and entered a standardized development path. The number of users in bike-sharing has reached 106 million, enriching citizens’ modes of travel, and promoting the vigorous development of the industry with technology and capital.

40th Statistical Report on Internet Development in China (full text)

The 40th Statistical Report on Internet Development in China

　　Rumor: In the recruitment of volunteers for Chengdu Universiade, monthly subsidies will be paid?

　　Truth:Recently, on some WeChat groups and online platforms, the message "Chengdu Universiade volunteer recruitment needs" appeared, and it mentioned "monthly subsidies", which caused many netizens to question. In response to the online information, the official website of the 31st Summer Universiade in Chengdu announced that the recruitment of volunteers for the Chengdu Universiade was the responsibility of the Human Resources Department (Volunteer Department) of the Executive Committee of the Chengdu Universiade. At present, the recruitment of volunteers for the Games has ended and the recruitment of volunteers for the city is under way. The recruitment information released by any other enterprise, organization or individual in the name of recruiting volunteers for the Chengdu Universiade or city volunteers is false information. Please avoid being deceived by people from all walks of life. If you suffer losses and illegal infringement, please call the police immediately and solve it through legal channels. Volunteers will not be charged any fees such as registration fees, training fees, transportation fees, etc. during the recruitment of volunteers for the Chengdu Universiade and city volunteers, and no salary will be paid during the service period. The Executive Committee of Chengdu Universiade reserves the right to further investigate the legal liabilities of enterprises, organizations or individuals suspected of violating laws and regulations. (Source: Chengdu Network Rumors)

　　pay close attentionIt is very important to care for "glass man" on World Hemophilia Day to prevent bleeding after injury.

　　Details:April 17th is World Hemophilia Day, and the theme of this year’s activity is "accessible to all: prevention of bleeding". Hemophilia is a group of hereditary hemorrhagic diseases with coagulation dysfunction caused by the lack of coagulation factors, and it is also a birth defect disease that seriously harms health. It is one of the rare diseases. Hemophilia patients are also called "glass people".

　　Hemophilia is not a fatal disease, mainly manifested as spontaneous bleeding or bleeding after minor trauma, hematoma formation and joint bleeding. Repeated bleeding of weight-bearing joints such as knees, ankles and muscles can lead to joint swelling and muscle necrosis, which in turn leads to joint deformity, muscle atrophy and even limb disability.

　　The core information of health education on prevention and treatment of hemophilia released by the National Health and Wellness Committee shows that hemophilia is born and accompanied by life, and there is no mature radical cure at present. The treatment is mainly based on coagulation factor replacement therapy, and it is extremely important to prevent bleeding after injury, especially intracranial hemorrhage.

　　Preventive treatment is the first choice for children with hemophilia.Hemophilia patients often suffer from childhood, and do not necessarily have a clear family history. Joint swelling and pain is one of its common manifestations, and it is easy to be misdiagnosed due to lack of understanding. Children, especially boys, have recurrent unexplained joint swelling and pain and movement disorder, especially after the activity, so we should attach great importance to it and seek medical advice in time to avoid missed diagnosis and misdiagnosis. (Source: Xinhua News Agency)

　　Tip: CDC experts remind outbound tourists to be highly alert to dengue fever!

　　Details:Recently, dengue fever has been high in Thailand. With the rapid warming of "outbound travel", attention should be paid to preventing dengue fever when traveling abroad.

　　Dengue fever is an acute insect-borne infectious disease caused by dengue virus transmitted by mosquitoes. Dengue fever spreads rapidly and has a high incidence rate. It is one of the most important arbovirus diseases in the world with the largest number of patients and the greatest harm. At present, there is no specific medicine for dengue fever, and support and symptomatic treatment measures are mainly taken. The treatment principle is early detection, early diagnosis, early treatment, early mosquito prevention and isolation. Early identification and timely treatment of severe cases are the key to reduce mortality.

　　How can outbound travel prevent dengue fever? Disease control experts remind, pay attention to the following four points:

　　① Mosquito-proof and mosquito-killing products can be prepared appropriately, such as mosquito repellent, mosquito-repellent incense, electric mosquito swatter, mosquito net, high-efficiency and low-toxicity mosquito-killing drugs, etc.

　　② Use mosquito repellent and other mosquito repellent products when going out to avoid being bitten by mosquitoes.

　　(3) If there are suspicious symptoms such as fever and rash, you should seek medical advice in time.

　　④ Upon entry, persons with suspicious symptoms should take the initiative to report to the entry-exit inspection and quarantine institution, and cooperate with the health and quarantine department to carry out investigation and corresponding medical examination. (Source: "People’s Network Science" WeChat WeChat official account)

　　Producer: Jing Ke Qu Shaohui Editor: Wang Beibei Design: Xiao Lili Yin Lu

[car home Luoyang Preferential Promotion Channel] Recently, we learned from BMW dealers in Luoyang that preferential activities are being carried out, with the highest preferential amount reaching 50,000 yuan and the lowest starting price dropping to 379,900 yuan. If you are interested in this new energy vehicle, you may wish to click "Check the price of the vehicle" in the quotation form to get a higher discount.

The front face design of BMW i4 is highly recognizable, and the iconic kidney-shaped air intake grille with sharp LED headlights shows a strong sporty atmosphere. The body lines are smooth and dynamic, and the overall style is full of modernity, showing a unique aesthetic feeling of combining technology and luxury in the future.

BMW i4 attracts attention with its smooth body lines and sporty design. The body size is 4785mm long, 1852mm wide, 1455mm high and 2856mm wheelbase. The front wheel track is 1601mm and the rear wheel track is 1630 mm. This size and wheelbase layout provide spacious and comfortable seating space for passengers in the car. The car side lines are simple and powerful, which complement the sports aesthetics of the car body. Equipped with 245/45 R18 front tires and 255/45 R18 rear tires, as well as carefully designed rim style, BMW i4 further demonstrates its dynamic and technological sense.

The interior style of BMW i4 is exquisite and full of scientific sense. The center console is equipped with a large 14.9-inch touch screen, which integrates the functions of multimedia system, navigation, telephone and air conditioning control, and supports voice recognition control system, bringing convenience to drivers. The steering wheel is made of high-quality leather and has the function of manual adjustment up and down and back and forth to adapt to the habits of different drivers. The car is also equipped with two USB and Type-C interfaces in the front row and the rear row, and the front row also provides wireless charging function of mobile phones to meet the needs of modern drivers. In terms of seats, BMW i4 provides a variety of material choices, including imitation leather, genuine leather and fabric/suede mix, ensuring excellent comfort and support. The main and auxiliary seats all support front and rear adjustment, backrest adjustment, height adjustment (4-way), leg rest adjustment and lumbar support (4-way), and have heating function. In addition, the driver’s seat is also equipped with an electric seat memory function, which further enhances the driving experience. The rear seats support proportional tilting, which enhances the flexibility and practicability of the space.

BMW i4 is equipped with a powerful and efficient electric engine, with a maximum power of 250kW and a maximum torque of 430N·m, which provides excellent power performance and driving experience for drivers.

The evaluation is true and vivid. He mentioned that the I-series models are similar in configuration, but the value and personality of BMW i4 made him choose this imported model without hesitation. He appreciates the uniqueness of the big nostril design, and even driving it out will be mistaken for a luxury car worth 600 thousand. BMW i4 has really won the favor of car owners with its unique design and import status, and it is worthy of being an eye-catching model.