keep on有坚持的意思。除此之外，keep on还有重复、继续、继续雇佣等含义。由于on是介词，因此keep on后面必须接名词、代词、动名词、名词短语以及名词性从句，表示继续做什么。keep on的中文释义及用法介绍
1、A skeleton staff of 20 is being kept on.
2、He didn't come at all. It was silly of us to keep on waiting for him.
3、The practice is to keep on record any analysis of samples.
4、You keep on amazing me, year after year, the same old ways.
5、He used to keep on at me about the need to win
6、If he doesn't agree, just keep on at him until he does.
7、To know it's no use, but keep on doing it--there can be no greater folly than this.
8、If we keep on our way for another hour we should reach the village.
9、This medicine will be effective if you keep on taking it for a time.
10、Keep on reading the text until you've learned it by heart.