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コートを着なければいけません。

I'm not sure about the meaning of this sentence. Would it be something like
"If you don't wear a coat, you're not going"?
CC BY-SA 3.0
2016-11-05T14:23:30.497
40673
2016-11-05T14:32:10.023
17380
question
syntax
Doubt about syntax
なければいけません means "must do".

So the translation becomes:  
コートを着なければいけません。  
You have to wear a coat.

なければいけません is one of the variants of なければならない。
CC BY-SA 3.0
2016-11-05T14:30:11.937
40674
2016-11-05T14:32:10.023
2016-11-05T14:32:10.023
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40673
answer