Understudying
v. 练习做临时演员( understudy的现在分词 )
🗣️ 情景例句
We all have the same 168 hours per week, it's what you do with them that counts.
我们每个人一周里都有 168 个小时，就看你怎么利用。
Graduation is often the last moment of childhood.
毕业往往意味着儿童时期的结束。
So long.
再见。