"keep watch on" in Chinese (Simplified)
盯着监视注意观察
Definition
小心、持续地关注某人或某事，通常是为了确保安全或监控变化。
Usage Notes (Chinese (Simplified))
适用于正式（如安保、监控）和非正式（如照看孩子）场合。常见搭配：'keep watch on the area'。与'keep an eye on'类似，但'keep watch on'强调持续和细致的观察。
Examples
Could you keep watch on my bag while I use the restroom?
我去洗手间时，你能帮我**看一下**包吗？
The police were sent to keep watch on the suspicious building.
警方被派去**监视**那栋可疑的建筑。
Parents often keep watch on their kids when they're playing outside.
父母经常在孩子户外玩耍时**注意观察**他们。
Please keep watch on the baby while I’m cooking.
请在我做饭时**盯着**宝宝。
The guard keeps watch on the entrance all night.
警卫整晚都在**盯着**入口。
We need to keep watch on the weather for any storms.
我们需要**注意观察**天气是否有风暴。