keep on是什么意思啊

You've constantly got to keep on at people about that

你总是得没完没了地和别人说那件事。

You keep on amazing me, year after year, the same old ways.

你不断地给我同样的惊喜，年年如此。

Ray will earn his keep on local farms while studying

雷求学期间会在当地的农场干活赚取生活费。

Never keep on exercising if you have even the slightest chest pain

即使你只感到很轻微的胸部疼痛，也不要继续锻炼。

Absent a solution, people like Sue Godfrey will just keep on fighting.

假如得不到解决，像休·戈弗雷这样的人就会一直坚持斗争下去。