不要再抱持节约能源是一种自我否定的旧观念——骑自行车，调暗灯光，减少洗澡次数。

Forget the old idea that conserving energy is a form of self-denial—riding bicycles, dimming the lights, and taking fewer showers.

youdao

当我学骑自行车时，我叫他不要留我一个人，但他说是时候放手了。

When I learned to ride a bike, I asked him not to leave me alone, but he said it was time.

youdao

要不要和我—起去山里骑自行车？

Would you like to go bicycling with me in the mountains?

youdao