您要查找的是不是：
- It is unnecessary to argue with him. 和他辯論此事是不必要的。
- It is unnecessary to have a meeting. 沒有必要開會。
- It is unnecessary to argue with him . 和他辯論此事是不必要的。
- To worry about it is unnecessary . 為這事擔憂是不必要的。
- To argue with him about it is unnecessary. 和他辯論此事是不必要的。
- To worry about it is unnecessary. 為這事擔憂是不必要的。
- It is unnecessary for Tom to argue with them. 湯姆和他們爭論是沒有必要的。
- It is unnecessary for you to prepare them. 如果美國學校不要求學歷的話，你也沒有必要麻煩的。
- It is unnecessary to tell her about it. 沒有必要告訴她這件事。
- It is unnecessary to go into details. 毋庸贅述。
- It is unnecessary to keep her in the dark about the matter. 這件事瞞著她是不必要的。
- It is unnecessary to pursue this atom-by-atom survey further. 沒有必要繼續對各種原子逐一考察下去。
- Why does Tom think it is unnecessary to memorize conversations? 為什麼湯姆認為記住對話是沒有必要的?
- In my opinion, it is unnecessary for you to hide the truth. 在我看來,你沒有必要隱藏事實真相。
- It is unnecessary to metion the matters in last year,that is past. 沒有必要提及去年發生的事情，那完全是早已過去的事了。
- It is unnecessary to rip the bandage off and ti withers automately. 而今不需撕下繃帶，它卻自然而然地消退。
- It has a derogative sense, implying it is unnecessary to do so. 含有貶義,就是沒有必要這麼做。
- It is no fun betting on a sure thing. 對必然要發生的事打賭是毫無意義的。
- It is by no means easy to satisfy everyone. 要滿足每一個人絕非易事。
- It is annoying to be honest to no purpose. 毫無意義地忠忠直直是惱人的事。
