Judge Garland is a man of experience, integrity, and unimpeachable qualifications.

加兰德法官经验丰富、为人正直，出任一职位对他而言实至名归。

And now we have unimpeachable proof. I'm afraid he has to go.

现在是证据确凿。恐怕不下他了。

No. I promise, it's an unimpeachable source.

我发誓没有 消息源无可置疑。

The chain of custody is perfect and unimpeachable in court.

监管完美且在法无懈可击。

One of our most lucrative means of laying out money is in the shape of loans, where the security is unimpeachable.

我们投放资金最能获利的方法之一是在绝对可靠的担保之下，以贷款的方式将钱放贷出去。

(Gould says 80,000; the normally unimpeachable fact checkers of National Georgraphic say 60,000), which he brought back to Washington for further study.

（古尔德说是8万件，《国家地理杂志》那些通常可靠的事实核对人员说是6万件），将其带回华盛顿作进一步研究。