how are your doing?和what are your doing 差别大吗 是不是一个意思

how are your doing?和what are your doing 差别大吗 是不是一个意思 how are you doing和how are you的区别 what are you doing how about your friends 的意思 how are you doing in your studies,alice How are you doing? How are you doing? How are you doing? How are you doing? how are you doing how are you ledies doing Hello,how are you doing? how are you doing对么 how are you doing翻译 翻译how are you doing? How are you doing?的意思和用法.请问这句话与“How are you?” how are you ,how are you doing 和what's new 三个句子有区别吗? how are you doing?和how are you going?有何区别? how are you doing?和how are you going?一样嘛