您要查找的是不是：
- You are under pledge of secrecy. 你已发过誓要保密。
- It was told me under pledge of secrecy. 我是发誓保密才获知这件事情的。
- He told me this under the seal of secrecy. 他告诉我这件事，约定要严守秘密。
- This is the general atmosphere of secrecy. 这是一个普遍的保密气氛。
- I tell him the truth under a promise of secrecy. 我在他答应保守秘密之后把真相告诉了他。
- He's devoted his whole life to the protection of the rare animals. 他终生献身于珍稀动物的保护。
- I told him the truth under a promise of secrecy. 我在他答应保守秘密之后把真相告诉了他。
- The organization is cloaked in a shroud of secrecy. 这个组织笼罩着一种诡秘的气氛。
- The trial was conducted under a blanket of secrecy. 审讯在高度保密下进行。
- Their work is carried out behind a veil of secrecy. 他们的工作是在秘密掩护下进行的。
- A shroud of secrecy surrounds the plan. 这个计划神秘莫测。
- The ships required the protection of naval and air power. 船只本身需要海军和空军的保护。
- Every citizen may claim the protection of the law. 每一公民均可要求法律的保护。
- Lacking the protection of insurance or collateral security. 未经保险的未发保险的，无附加担保的
- The degree of secrecy naturally varies considerably. 保密程度自然差别很大。
- All the research was conducted behind a screen of secrecy. 整个研究始终是秘密进行的。
- We will strengthen the protection of wet land. 我们将加强湿地保护。
- Jetty protection of banks is slightly different. 用防波堤保护河岸则情况略有不同。
- The chicks are under the protection of the hen. 小鸡们在母鸡的保护下。
- protection of secrecy 保密
