| 61. | a situation in which national security is involved |
| 涉及国家安全的形势
|
| 62. | put in a caretaker, a security man, etc |
| 指派管理员, 保安员等
|
| 63. | a foolproof security system |
| 可靠的安全系统
|
| 64. | tighten up security |
| 使安全措施更严密
|
| 65. | seek status and security |
| 追求社会地位和生活保障
|
| 66. | have the security of a guaranteed pension |
| 有保证可获养老金的保障
|
| 67. | feel a sense of security in her arms |
| 在她怀里感到安全
|
| 68. | the Public Security Bureau |
| 公安局
|
| 69. | the Social Security Board |
| 社会安全委员会
|
| 70. | seriously endanger the security of the country |
| 严重危及国家安全
|