本文作者： TEENS

VIP教师会员和本期电子版订户登录后下载

水下“打车”，你敢不敢尝试？Most of us have used ride-sharing apps like Didi Chuxing. They allow you to take a private (私人的) car or share a car with other people. But now, riders in some Australian cities can ask for a ride in the ocean (海洋)!