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Today, an increasing number of Chinese adolescents are engaging in premarital sex, in many cases with only vague knowledge of safe sex.

To solve these problems, Megvii has established the world's largest computer vision research institute. It houses more than 500 full-time researchers to focus on better algorithms.

To help stroke patients regain their walking abilities, various robotics groups from industry and academia are developing powered wearable devices known as exoskeletons, but most of which are rigid, bulky products that are impractical for people to wear during everyday activities.

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To support SMEs in attracting professional talent, the country encourages research institutions and colleges to cooperate with SMEs on the transformation of scientific and technological achievements.

Today Amazon CEO Jeff Bezos tweeted about a new Alexa skill that lets users locate and shop Best Buy deals through the voice assistant.

To maintain solid economic fundamentals, the government emphasized the importance of focusing on the "six priorities" of safeguarding employment, people's livelihoods, the development of market entities, food and energy security, the stable operation of industrial and supply chains and the smooth functioning of society.

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To meet the demand of the booming sector, customs authorities of the region have been working to streamline customs clearance further and improve logistic efficiency.

To make its products, ChaCha chooses raw materials like cashew, almond, pistachio, and black currant globally, ranging from the US, Canada, Chile, Nigeria, Australia and Vietnam, in addition to its bases in Yunnan province, Xinjiang Uygur autonomous region, and Northeast China.

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Today, AmazonCrossing has announced that it will make?a significant commitment to translating?a number of foreign bestselling titles and highly acclaimed books into English.

To quantify uncertainty related to the coronavirus crisis and compare it with previous pandemics and epidemics, the three researchers developed the World Pandemic Uncertainty Index (WPUI) for 143 countries starting in 1996.