单词：kept to
un. 一直
kept to的用法和样例：
例句
- The ship kept to a steady course.那艘船一直沿原航线航行。
- Keep to it. Don't stop till the job is finished.坚持下去，一直到干完为止。
- "Well, David has got his orders from the doctor, but will he keep to them?" "You can ask me another, but it's a poor look-out for him if he doesn't.""好啦，戴维已接受医生的指令啦。不过，他能遵守吗？""鬼知道。但是，如果他不遵守，对他自己是件糟糕的事。"
- The success of our enterprise depended on everyone keeping to the plan.我们企业的成功之道在于每位员工都坚持按计划办事。