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Around two thirds or 65 percent of students in year eight who owned a mobile phone, reported to use it regularly after "lights out."

Arabia Hossain shares her life on Facebook. [Photo provided to chinadaily.com.cn]

As Chinese property developers are flocking to issue offshore bonds, the nation's top regulator has stepped up efforts to prevent financial risks and stabilize the real estate sector, said experts.

As India and Pakistan both have rich experience in maintaining security and combating crime, their entry will enhance the development potential and expand the room for cooperation between SCO members in terms of security, Liao said.

As China has been actively promoting the percentage of renewable power in its energy mix, part of its energy revolution to ease dependence on coal - a major source of pollution and climate-warming greenhouse gas emissions - electric power sources have become more diversified in recent years with those from renewables increasing dramatically.