Checkpoints
n. 检查站, 车站的行李房( checkpoint的复数形式 )
🗣️ 情景例句
Mr Wang, I'd like you to meet my brother, Haitian.
王先生，我想请你见见我弟弟，海天。
A man can do no more than he can.
凡事只能量力而行。
Our school is in the east of Beijing.
我们学校在北京的东部。