Do keep on working hard at your English.这句话怎么译呀?

keep work on 还是keep on working?Cutting down trees后面用do 还是does?为什么 Fighting!keep on working hard! Do keep on working hard at your English.这句话怎么译呀? You are so talented!Keep working on it!You are so talented!Keep working on it! keep working keep on to do对吗, You won it succeed u_____ you keep on working hard add me and keep working on your english We should keep on working hard all our ______ (life). Why do you keep on smiling? That's a good plan .We just need to keep _____ it.A.working on B.working out C.working hard D.working with说明原因喔 keep working in i must keep on working hard ()it?at in on for为什么选at It israining hard.H( ),they go on working. how do you keep fit?i keep working out every day为什么填work out 不填work hard? What I can do is to keep working hard为什么要用what啊? though it was late,they keep on working翻译成英文 We just need _____ (keep) working on it and not to geve up .