不得而知

例句与用法

Oh , i don ' t know . - oh , my god , i love your bracelet
-噢，我不得而知. -噢，上帝，我喜欢你的手镯
And there has been no word on whether this was an accident . .
这次事件是不是一次意外，还不得而知. .
And there has been no word on whether this was an accident . .
这次事件是不是一次意外，还不得而知. .
It was unclear how tam ' s real identity was discovered
目前， tam的真实身份是如何被发现的还不得而知。
Walter ： that is something i was never able to find out , sir
沃尔特：先生，有些事我是永远都不得而知的。
Yet the cause and cure for the mental sickness are still unknown
但是精神疾病的病因和疗法还是不得而知。
Why is that ? - i don ' t know
为什么呢？ -不得而知
Why is that ? - i don ' t know ,
为什么呢？ -不得而知
I still had no clear idea of gilda ' s involvement in the resistance
我对于吉尔达帮助抵抗军的原因仍然不得而知