The revised edition of the International Technical Guidance on Sexuality Education provides meaningful reference at a time when pregnancy and childbirth complications are the second leading cause of death among teens 15 to 19 years old, experts said.
The results come from a study of Tianjin-based athletes in 25 sporting events. First of its kind in China, it indicates that 11.92 percent of cases are accompanied with vision impairment. It is conducted by a team led by Professor Yan Hua, president of Tianjin Medical University, and also recommends approaches to better prevention.
The report, released Monday by data provider iResearch, said that China's short video market was valued at 5.73 billion yuan (0 million) in 2017, an increase of 184 percent.
The satellite navigation companies, including Beijing Autosoft JiTong Information Technology Corp, Beijing Be Communications Co Ltd and Harbin Land Survey and Mapping Ltd, will establish their headquarters, or research and development centers in Lingshui county to promote research, production and marketing of satellite navigation systems.
The rule is so deeply rooted in the minds of Chinese, especially the older generation, that anyone failing to follow this code of conduct risks embarrassment and being thought of badly by family members who receive "inadequate" red packets.
The results show that US citizens' understanding of digital technology-related issues varies greatly among the population by age and education level. Adults with bachelor's degrees or higher and aged under 50 years tend to be more digitally literate.
兰州高考生视力矫正
The researchers examined the firearm laws of all 50 states and found the least strict state is Arizona and the strictest state is its neighbor California. The youth firearm-mortality rate in Arizona is nearly twice that of California.
The return on a structured deposit consists of the guaranteed interest, which is earned at the minimum rate of return that a bank promises to offer, and the return on the investment product, which depends on the performance of the underlying assets.
The rules came out three months after China Central Television featured a massive freshwater fishery in Qinghai province that claimed to supply one-third of China's "salmon". The show prompted discussion about whether Qinghai - an inland province - should sell a large number of trout labeled as salmon.
The revision, which came into effect on March 1, has stipulated harsher punishments for illegal market behavior, stricter information disclosure requirements, and stronger investor protection mechanisms.