This was not a competition lane, and this was a public swimming pool, so how is it that there can only be one person in each lane?

又不是比赛泳池，这是公共游泳场，怎么就只能你一个人一条泳道？

youdao

This was not a competition lane, and this was a public swimming pool, so how is it that there can only be one person in each lane?

又不是比赛泳池，这是公共游泳场，怎么就只能你一个人一条泳道？

youdao