keep close watch的意思|示意

The Aleuts set up camp at one end of the island, and the Aleuts and the people of Ghalas-at keep close watch over on another, suspicious of being double-crossed.

在阿留申设立营地在一端的岛屿，和阿留申和人民的Ghalas，在密切关注的另一个问题，被可疑的双跨越。

Be ever vigilant; keep close watch over your thoughts; extricate yourself from the mire of evil.

永远保持警觉；密切注意你的思维；从邪恶的泥沼中救出你自己。

Keep your wits about you and watch out for people standing too close or who appear to be listening in on your conversations.

保持警惕，小心身边所站之人和似乎正在偷听你谈话的人。

We keep a close watch on the prisoner.

我们严密地看守着这个囚犯。

Please keep close watch over the separator we overhauled just now.

请注意我们刚才检验过的那台分油机。

He says the finding that there could be some risk means scientists need to keep a close watch for a link between cell phones and cancer.

他表示，研究结果是可能存在风险，这就意味着科学家需要对手机与癌症之间的关系做进一步观察。