But I don't know for certain that it is false.
但我不能确实地知道它是错误的。
I know for certain that he's in here, but he won't answer me.
我肯定他就在里面，但他就是不回答我。
I know for certain that he's in there, but he won't answer me.
我肯定他就在里面，但他就是不回答我。
I know that for certain you know we belong.
我现在无比的肯定你知道咱们很合适。
You don't even know, for certain yet, that you have made a mistake.
你甚至不能确定你是否犯了错误。
If there is one thing I know for certain, it is that this has to stop.
如果有什么事情是我能确认的，那就是这种情况必须停止。
Jackie and Jean are the only things you know for certain about that day?
杰姬和吉恩，是关于那天你唯一确定的事？
Jackie and Jean are the only things you know for certain about that day?
杰姬和吉恩，是关于那天你唯一确定的事？
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