be up to do something

be up to do something be up to do 还是 be up doing 哪个对 to keep him from accidentally blowing somethin up 怎么翻译单词 wanna be startin somethin中文 是be up to sb to do还是doing? 布兰妮有首歌叫do somethin还是do something? What do you want to be when you grow up what do you want to be when yougrow up?why 英语翻译Waaaaaaaaaaaa...（1-2） Oooooohhhh.Looks like I’m gonna do everything myself,Maybe I could use some help,But hell,if you want somethin’ done right?You got to do it yourself.Maybe life is up and down,（up） My life’s been what ti What do you want to be when you grow up?这里为什么要用to be? Are't you somethin' to admire be up to do be up to doing be up to sb to do sth it is up to you 他们之间有何区别?哪be up to doing be up to do 有忙于做某事的意思么 be up to speed be booked up to be up to 94% wanna be startin somethin中文歌词求迈克尔杰克逊的《wanna be startin somethin》的中文歌词. What I decided to do------(be)to give up going to America.填空填什么 be up to you to decide后还能再加to do sth吗