🗣️ 情景例句
what you need to fix up the old library.
你们修复旧图书馆所需要的东西。
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
He's already a little weak in Chinese.
他的中文已经有点儿弱了。