研究發(fā)現(xiàn),醫(yī)護(hù)人員容易患抑郁癥,因?yàn)樗麄児ぷ鲿r(shí)間不規(guī)律,而且 "Their stress levels can be off the charts," 他們承受的壓力也過(guò)大。我們還可以把這三個(gè)詞用hyphen, 連字符連接起來(lái),作為形容詞。比如: "The Washington Redskins are having an off-the-charts season," 美國(guó)首都華盛頓的橄欖球隊(duì)紅人隊(duì)這個(gè)賽季表現(xiàn)特別好。好的,今天我們學(xué)習(xí)的詞是off the charts...