Ifthen
如果…那么
🗣️ 情景例句
There's no end to the paperwork I have on my desk.
我桌上的工作永远没个完。
I like hot weather best.
我最喜欢热天气。
In front of me was a wall of animals.
在我的前面是一面刻满了动物的墙壁。