美国人这样说英语(MP3+中英字幕) 第95期:过去让它过去吧!

Catch up
赶上；与别人看齐
I'd love to go with you but I've got some catching up to do.
我也想跟你一起去，但我还得先赶进度。

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Behind
在后面；落后；忘掉过去。
Look behind you! Something is coming!
看你身后！有东西过来了！
I'm behind in my work.
我积压了很多工作。
The accident is behind you now, so try to forget it.
那场事故已经过去了，忘了它吧