编辑释义电影里 60%
我发誓(强调所说属实)
Used to insist that what you are saying is true, especially when someone may doubt you.
编辑释义电影里 20%
我发誓(一定会做)
Used to make a strong promise that you will do something.
编辑释义电影里 20%
我发誓(加强威胁或感叹)
Used to intensify a threat, warning, or burst of emotion.