您好嗎how: adv. 1.怎樣,怎么(=in what manner ...you: pron. 〔sing., pl.〕 1.〔人稱代詞第二 ...doing: n. 1.做,干,實(shí)行。 2.〔 pl.〕 行為,行動, ...how are you doing these days: 這些日子你怎么樣how what what are you doing: 作麼下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯