not clear

It's not clear whether the incident was an accident or deliberate.

还不清楚这起事件是意外还是蓄意所为。

Christina was still not clear why he had been in such ill humour.

克里斯蒂娜仍搞不清楚为什么他情绪这么差。

One's intention is not clear.

意向不明.

It is still not clear who was behind the killing.

凶杀案的幕后主使尚不清楚。

But it is not clear how far they could help with the work on a power plant.

但他们在电厂工程中能给予多少帮助尚不清楚。

It is still not clear who was behind Sunday's attempt to unseat the President.

目前还不清楚星期天发动的企图推翻总统的行动的幕后指使人是谁。

What brought on the illness is not clear.

病因未详.

He was not clear on the precise nature of his mission.

他对自己使命的确切性质还不清楚。

Workers could not clear the tunnels of smoke.

工人们无法清除隧道里的烟雾。

Exactly why the foreign body is so deleterious is not clear.

异物为什么如此有害,其确切原因尚不清楚.

I'm not clear about this matter, so I had better keep quiet.

我对这个问题不清楚, 只能不赞一词.

Well , maybe,'he said.'But there's one thing not clear to me.

也许是吧, ” 他说, “ 但有一件事情我弄不明白.

The sense of the word is not clear.

这个词的意义不明确.

The last line is not clear, let's give it a miss.

最后一行不清楚, 咱们跳过不看吧.

Ownership is not clear because of expropriations in the Nazi era.

纳粹时期的征用致使所有权不明确。