why,then ,do I teach?怎么翻译这句话

why,then ,do I teach?怎么翻译这句话 为什么是Why I teach?而不是Why do I teach? [ ]do you teach?I teach English Man,why did not believe me,how can I do then翻译下什么意思 Why do you love me then翻译 why do i fa11love why do i sigh 然后我必须教我的弟弟做他的家庭作业用英语怎么说?是不是：then I have to teach my brother do his homework.如果不对, 哪位有“why i teach”这篇文章的中文翻译, Why do you look so sad?My job is__English,but I find it ,hard to make my students__in it.(选项见A.to teach,interested B.teaching ,interestingC.to teach,interesting D.teaching,interest 英语翻译They say 'you only regret the things you never do.' Then why do I regret every bad thing I did to you? why do i want you why do I ignore you? Why Do I Love You Why do I still fit Why I do not know You can change all that,why do you not try?Very well,Then...What can i do for you ,Miss Lv?翻译成中文 do you agree taking children outdoors to teach them about the natural world why?