一老外这样问候.....How are doing不知道是不是跟How are u doing 一个意思?有无高手解答?
參考答案:在口语中很多无关紧要的东西都可以省略的
"how are doing?" is just the same as "how are you doing?"
just for convenience
but actually, people around me do not always use that
"how are you doing" is more commonly used~~