Professionals
n. 专业人员（professional的复数）
🗣️ 情景例句
I'm sorry. Really, I'm sorry.
我为你难过 真的为你难过。
I learned English this morning.
我今天早上学英文。
The underground railway runs 24 hours a day, and there are all-night cinemas, bars and restaurants.
地铁一天24小时不停地运营。还有通宵电影院、酒吧间和餐馆。