keep time 详细解释

keep timekeep time1.(钟表)走得准My watch always keeps excellent time.我的表走得很准。

例句

1. My watch keeps good/perfect time. [=it shows the correct time; it works well]我的手表走得很准。 2. "Among other things, the conductor helps the orchestra keep time (to the music)."此外,乐队指挥还帮助管弦乐队跟上(音乐)节拍。