Sternalgia
胸骨痛
🗣️ 情景例句
I'm a student of the world; in other words I flunked out of high school.
我是社会学生，换句话说，我高中后就辍学了。
Please let me see them.
让我看看。
I have pressing business to attend to.
我有紧急的事情要处理。