| 释义 |
●ˌsit ˈup1. to be or to move yourself into a sitting position, for example, from lying down 坐起来；坐直◆He sat up, turned the light on, and looked at his watch.
他坐起来开灯，看了看表。◆Do you feel well enough to sit up yet?
你感觉怎么样，能坐起来了吗？2. to not go to bed until later than usual 熬夜；迟睡◆We sat up late watching a movie.
我们熬夜看了场电影。SYN stay up3. (and do sth) to suddenly give your attention to sth （突然）关注起来，警觉起来◆We need an advert that will make people sit up and take notice.
我们需要一个吸引人眼球的广告。◆This will make them sit up and listen.
这样他们就会聚精会神用心听。[v + adv]▸ ˈsit-up noun
an exercise in which you move from lying down to a sitting position 仰卧起坐◆I do about sixty sit-ups a day.
我每天做大约六十个仰卧起坐。 |