短語(yǔ)詞組短語(yǔ)serious about running 認(rèn)真的運(yùn)行;認(rèn)真運(yùn)行be serious about doing 同學(xué)們都渴望上大學(xué)Serious about something 認(rèn)真地對(duì)待某事serious about the matter 鄭重其事You are serious about 你是認(rèn)真的嗎serious about ' 的解釋become serious about sth 對(duì)be e serious about 對(duì)．．嚴(yán)肅認(rèn)真的be serious about of 對(duì) 返回 serious about