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"Due to improper eye habits, the age of onset of cataract has also shown a younger trend in recent years. Without timely treatment, cataracts not only cause blindness, but also bring a series of other diseases, such as glaucoma," said Yao Ke, chairman of the committee of the ophthalmology branch of CMA.

"Even though the world's shipping market has limped along since 2009 because of weak demand, the Belt and Road Initiative can effectively offer a lifeline to ailing global shipping companies," said Dong Liwan, a professor at Shanghai Maritime University.

"DJI is today leading the charge in transforming civilian-drone manufacturing from something for hobbyists into a proper business," the magazine wrote.

"Different from SUE, the cast will allow visitors to walk under it and touch it," said Hillary Hansen, senior exhibitions project manager, the first-ever display to permit such access by visitors.

"During the period, China has accumulated much experience and learned many lessons," she said.