In this Wednesday, March 29, 2017 photo, a commuter uses a bike-sharing app to unlock a bicycle from bike-sharing company Mobike in Beijing, China. As many as 2.2 million of these two-wheelers have been deployed, which are available for rent for as little as U.S. 7 cents for half an hour, in the latest symbol of heavy spending in China's internet sector where startups are in a race to attract more users to their services. (AP Photo/Andy Wong)
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