大家好，我是小科，我来为大家解答以上问题。keep on是什么意思，keep on很多人还不知道，现在让我们一起来看看吧！
1、没有continue on这个词组。
2、continue to do sth是做完一件再做别的
3、continue doing sth是做一件事中断后再继续做这件事
4、v.>继续;连续
5、Meanwhile I continued my investigation.
6、同时我继续调查.
7、继续;连续;连绵 The battle continued for several hours until darkness came on. 战斗持续了几个小时,直到夜幕降临. 继续;依旧(处于某种状态) The weather continues cold and wet. 天气依旧寒冷潮湿. keep doing 和 keep on doing 1) 均可表示“继续做某事，反复做某事”， 可互换，只是 keep on 更加强调时间的间隔性和动作的反复性，及某人做某事的决心。 He kept on working until midnight though he was tied. The boy kept /kept on asking some silly questions in class. 2) 若表示一连续不段的动作，或某一动作的持续状态，只宜用keep doing . She kept waving to her husband until he was out of sight. They kept standing outside the room during all the meeting. Keep lying here; I will be back soon. 3) 若表示今后或将来继续做某事，则只宜用keep on doing 。 We must keep on working hard in the coming new year. He kept on smoking though we advised him to stop to smoke.
本文到此讲解完毕了，希望对大家有帮助。