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Currently, about 21 online video platforms have launched systems designed to prevent addiction among adolescent viewers by restricting the time they can spend online and providing adolescent-friendly content.

Currently, the Zhongtai project has nearly 600 Tajik employees, who have either learned their skills at the company or participated in training programs in China.

Ctrip said about 70 percent of its users are aged under 35 years old, while the ratio of users under 29 has risen from 30 percent to about 50 percent in the past five years.

Currently, Schueco is upgrading its flagship showroom and training center in Shanghai to introduce its latest products and solutions to Chinese customers.

Currently, China's big three telecom carriers, China Mobile, China Telecom, and China Unicom, as well as QuantumCTek have become members of a focus group on quantum communication under the International Telecommunication Union. Telecom equipment makers Huawei Technologies Co Ltd and ZTE Corp are also members of the focus group.