🗣️ 情景例句
Building a city can be a disaster for the environment.
新建一个城市对于环境来说可能是一场灾难。
Selt-trust is the essence of heroism.
自信是英雄的本色。
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。