Preterit
a. 过去的\\nn. 过去时
✅ 同义词
🗣️ 情景例句
No problems. Here's your passport, and here's your money. Have a nice day, Mr. Lu.
没问题。这是您的护照，还有您的钱。祝您愉快，陆先生。
You cannot flay the same ox twice.
一头牛不能剥两次皮。
Growth, however, brings new problems and concerns.
不过，发展也带来了新的问题和顾虑。