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By releasing data on the quality of vaccines, manufacturers will develop higher standards for quality and will have more incentive to keep improving product quality and reducing prices, Tao said.

By the end of 2016, there were 260 million people aged 60 or above, which was 16.6 percent of the total population. It will be essential for this sector of society to have access to a "reliable" healthcare service.

By just observing Ella learn from Lingo Bus' online sessions, her 2-year-old brother picked up quite a bit of Chinese as well.

By using the strength of his elbows, he managed to climb on the top of the mountain. For him, the hard work of wearing out a pair of shoes and three pairs of gloves paid off.

By the end of August, the national database included information on 25.42 million companies and 970 million individuals, becoming the world's largest.