我不確定那件事的英文

重點詞匯

不確定───uncertain;事───matter

雙語使用場景

For a minute he looked uncertain, and then recovered his composure.───有一小會兒他看上去有些遲疑不定，之后又恢復了鎮定。

How far the republics can give practical help, however, is uncertain.───然而，這些共和國究竟能夠提供多少切實可行的幫助還未可知。

The prognosis for the economy is uncertain.───對經濟的前景預測還不確定.

Though the future was uncertain, he made a commitment to writing and sold his jazz bar.───雖然未來是不確定的, 他投身寫作,賣掉了爵士樂酒巴.

They maintained an uncertain attitude.───他們持一種曖昧的態度.

The sandbank was uncertain, like quicksand under his feet.───那個沙壩并不穩固，他腳下如同踩著流沙一般。

Our future looks uncertain.───我們似乎前途渺茫。

I own to being uncertain about that.───我坦白承認對那件事還沒有把握.

英語使用場景

The police are still uncertain of the murderer's identity.

He was uncertain how much further he could walk.

The outcome is still uncertain.

The police are still uncertain of the casualty's identity.

He was uncertain as to which road to take.