英语If not now,when?If not me,who?

英语If not now,when?If not me,who? If not now,when?If not me,who? if not now .when?if not me .who?怎么回答 If not now,when?If not me,who? if not now,when?if fu not me,who?if not now,when?if not me,who? If not now,when?If not here,where?If not me,who If not us,who?If not now,when?无意中看到这样一句英文If not us,who?If not now,when? If not now?when?If not me?who?哪些被省略了? If not now,when ? If not us,who?说这话是想表达什么情感?不是要翻译！ It's not you,who?If not now,when?请问这句话中文是什么意思. 翻译中文谢谢“If I am not for myself, who will be for me? If I am only for myself,what am I? If not now, when?”------Hillel 以Why not leran to smile?为题写一篇英语短文 内容必须包括以下：What will you do if you...What will you do if you...Who helped you and now?What should we do when we face difficulty? Not If,But When,求标题翻译, I can not ------my eyes if I see him now.I was just ------ you when I saw his new image. IF ANY,IF SO,IF NOT,IF if never,if any,if not,if if not 英语翻译If I am not for myself,who is for me?When I am for myself,what am If not now,when?—Hillel (circa 70 bc–ad 10)