教大家如何把英文说得更地道!
干货在视频里!
先练练听力!
看完视频后,
再在本文下方寻找正确的英文。
检验的同时也学习!
视频中的知识点:
1. back up
倒车
Beware. I'm backing up.
倒车,请注意!
Beware.
I'm backing up my car/truck.
我在倒车。
Back up a little.
I can't open the door.
稍微往后倒一点。我门开不了了!
2. back up
备份
You'd better back up your files, you know,
just in case your computer crashes or something.
你最好把文件备份,万一电脑坏了什么的呢。
3. back ... up
帮某人说话
Back me up here, will you?
帮我说说话啊,可以吗?
You don't believe me.
You can talk to John. He will back me up.
你要是不相信我。你可以找John。
他会帮我证明的。
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