nervous和upset的造句（nervous这个单词怎么记）

Nervous和upset 都有“紧张、不安”的意思

具体造句如下：

I was a little bit nervous before the exam.

考试开始前我有一点点紧张。

I was very upset after knowing the results of the exam.

考试结果出来后，我特别不安（因为考得不好）！