be late (in) doing 或be late with sth 意为“做某事做得晚了，或者做迟了”如：He was late in getting up this morning. 今天早上起床起得晚了。（比平时） We were late with lunch. 我们今天午饭吃得迟了。（比平时） be late for意为“做...迟到”（与规定的时间相比迟到） I have never been late for work.我上班从没迟到过。