Trachitis
气管炎
🗣️ 情景例句
You've done a wonderful job.
你做得真棒！
I'd met Stone several times before.
以前我见过世通几次。
In this way self-confidence grows, first from mastering a subject, then from being able to take about it.
这样，你自信心不断增强，先是因为掌握一门学问，接下来是因为能够就此发表见解。