Now i don not think it worth doing such a thing表达了什么语法为什么it后

Now i don not think it worth doing such a thing表达了什么语法为什么it后 If a thing is worth doing ,it is worth doing well.什么意思 If a thing is worth doing it isworth doing well If a thing is worth doing,it is worth doing well.是谁说的? If a thing is worth doing it is worth doing well I don't think such a good thing would I don not think it [ ] rain .A can B must C can 为什么说出理由谢谢了 What a table! I've never seen such a thing before. It is not Is it worth 后接什么词 Is it worth （buy) such an expensive dress. If a thing is worth doing it is worth doing well 这段英语的中文意思 The beginning,I did wrong ,but now I think it was worth it. i don't think it's fair to make such a little kid ______so m