你没听过我因为晚上需要摸黑爬起帮他拍背打嗝说过半句怨言吧？
You don't see me complaining about getting up in the middle of the night to burp him.
这后半句说明约翰叫你做事，你没帮他做。
John let me to make a cake for him and i should have done that earlier .
这后半句说明约翰叫你做事，你没帮他做。
John let me to make a cake for him and i should have done that earlier .
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