翻译一句话：Since when do you make mistakes?

翻译一句话：Since when do you make mistakes? 翻译Since when was this Since when have you become active?翻译 since when Since when has he been there?怎么翻译 翻译一句话,which one do you like since when did/do you become so diligent是did 还是do?为啥 用when,where,and,play,you,football,do写一句话! When do you get up 翻译 when do you friends exercise的翻译 since when do you guys know each other为什么不用过去式这什么这个地方不用过去式, 翻译：When in Rome,do as the Romans do. 翻译 When in Rome ,do as the Romans do. when in rome,do as romens do翻译 翻译:When in Rome ,do as the Romes do 麻烦英语达人帮我翻译一句话PER AL MAKE TO PRINT. WE DO WORK TO THIS MESH WHEN IT COMES IN. IF THIS IS A PROBLEM OR YOU DO NOT THINK YOU CAN MAKE WE WILL CONTINUE TO MFG HERE. when和since的用法 since when ,how long 区别