您要查找的是不是:
- I'm not sure whether to resign or stay on. 我拿不準主意是辭職還是留任。
- I think this is their house but I'm not sure. 我想這是他們家,但不敢肯定。
- The thing of luminescence is not sure all gold. 發光的東西未必都是黃金。
- She is not sure of his answering her letter. 她無法確定他是否會回信給她。
- I'm not sure whether our team will win. 我不能肯定我隊是否能贏。
- I'm not sure about the practicality of that suggestion. 我還無法確定那個建議的可行性。
- I'm not sure you're right about the result of the coming contest. 我不能肯定你對即將到來的比賽的結果的預測是正確的。
- I'm not sure if our book will be a success it's early days yet. 我們這本書是否受歡迎,我沒有把握--現在言之過早。
- Jean: I'm not sure, Billy. I feel dizzy and nauseated. 琴:我不確定,比利,我感覺昏眩作嘔。
- I'm not sure that his business is strictly legitimate. 我說不好他的生意是否全部合法。
- I'm not sure whether to pass him or fail him; he's a borderline case. 我拿不定主意給他及格還是不及格,他處於兩可的情況下。
- I'm not sure whether I have locked the door. 我沒把握是否鎖了門。
- I am not sure you are correct about that. 我不能肯定你在這件事上是對的。
- I'm not sure I know how to compile a dictionary. 恐怕我不會編詞典。
- I'm not sure if it's safe to bathe in his pond. 我不敢肯定在這個池塘里洗澡是否安全。
- I am not sure when he is leaving. 我不能肯定他什麼時候走。
- I think he will agree, but I am not sure. 我想他會同意,但我沒有把握。
- We are not sure yet. Probably in St.Albans. 還說不準兒,也許是在聖奧爾本教堂舉行。
- He is either a clerk or a worker. I am not sure. 他不是職員便是工人。我不大清楚。
- I am not sure I agree with you. It is not too bad. 我不敢說同意你的意見。這部電影並不太糟。