kept to的用法和樣例：
例句
- The ship kept to a steady course.
那艘船一直沿原航線航行。 - Keep to it. Don't stop till the job is finished.
堅持下去，一直到幹完為止。 - "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，戴維已接受醫生的指令啦。不過，他能遵守嗎？""鬼知道。但是，如果他不遵守，對他自己是件糟糕的事。" - The success of our enterprise depended on everyone keeping to the plan.
我們企業的成功之道在於每位員工都堅持按計劃辦事。
