| 1. | The island off west africa must be made secure .
一定要使西非海岸的岛屿固若金汤。 |
| 2. | By contrast, two more distant powers, russia and the united states, enjoyed a relative invulnerability .
与上述国家比较起来，两个遥远的大国，俄国和美国，相对说来固若金汤。 |
| 3. | Defenses that your brother long held intact
.这个防守你哥哥一直保持得固若金汤 |
| 4. | . . . defenses that your brother long held intact
. . .这个防守你哥哥一直保持得固若金汤 |
| 5. | Everybody thought that they were stable
人人都觉得他们之间固若金汤 |
| 6. | Immune to attack ; impregnable
固若金汤攻不破的；固若金汤的 |
| 7. | But the banks are not invulnerable
然而银行并非固若金汤。 |
| 8. | So it ' s impregnable ? - yeah
所以它是固若金汤?对 |
| 9. | With him we ' re solid in defence , without him the armour has a chink
有他在的时候我们的防守固若金汤，没有他的时候防守便有一个弱点。 |
| 10. | The german penetration of the allied lines was a damning commentary on the supposed ( invulnerability ) of the maginot line
马奇诺防线据说是固若金汤这一点，已被德军突破盟军防线这件事驳得体无完肤了。 |
