it is (well/very) worth doing 填哪一个 为什么

it is (well/very) worth doing 填哪一个 为什么 whatever is worth doing at all is worth doing it well.为什么这里的 whatever is worth doing at all is worth doing （it） well.为什么 If a thing is worth doing it isworth doing well What is worth doing is worth 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.什么意思 If a thing is worth doing it is worth doing well If a job is worth doing,it's worth doing well翻译成中文谚语是什么? Whatever is worth doing is worth doing well.怎么翻译? Whatever is worth doing is worth doing well. I wonder______ it is worth doing 填that 还是if