whether什么意思

conj.?是否；不管；无论。

whether

英?['we(r)]?　?　?美?['wer]?　?　

His nationality isn't relevant to whether he's a good teacher.

他的国籍与他是否是位好老师无关。

用法：

1、whether or no?不管怎样(无论如何)...

2、whether or not?无论是... 或...

3、not know whether one is coming or going?昏头昏脑，不知如何是。

4、not know whether one is standing on one's head or one's heels?晕头转向，昏头昏脑。