您要查找的是不是：
- They kept a close guard over the thieves. 他們對小偷們嚴加看管。
- We discovered a secret passage behind the wall. 我們在牆后發現了一個秘密通道。
- He harbors a secret grudge against his father. 他對父親暗懷不滿。
- I'm a secret fan of soap operas on TV. 我從不聲張我是電視連續劇迷。
- He that tells a secret is another's servant. 把柄授他人，自甘當僕人。
- Can you keep a secret? All right I'll tell you. 你能保守秘密嗎？那我就告訴你。
- You may as well keep it a secret. 你最好將這件事保密。
- He harbours a secret grudge against his father. 他對父親暗懷不滿。
- Never tell him a secret; he's got a loose tongue. 別把秘密告訴他，他的嘴不嚴。
- All the prisoners are under close guard. 所有的犯人都在嚴密的看守之下。
- The formula of the medicine is still a secret. 此葯的配方仍是秘密。
- To guard a person or thing while in transit. 押車:在運送過程中看守某人或某物。
- He grinned at me, as if sharing a secret joke. 他朝我齜牙一笑，好像彼此會心領略一個笑話。
- Guard a bank; guarding the President. 守衛一個銀行; 護衛總統
- The prisoners were closely guarded. 囚犯受到嚴密監視。
- I'll tell you a secret that I have never told a living soul. 我要告訴你一個我從未告訴過任何人的秘密。
- A secret or underhand scheme; a plot. 陰謀，密謀秘密的或不光彩的計劃; 密謀
- The prisoners closely guarded escaped from the prison last night. 被嚴密監視的這些囚犯昨夜越獄了。
- I've heard tell that she can't keep a secret, and now I believe it. 我聽說她不能保守秘密，現在我才相信了。
- Yuxin: Was this also handed down as a closely guarded secret? 宇欣：他這個也是屬於秘不外傳的？
