Of course I do. There have been many studies proving its validity. Great.

当然相信。很多研究证明其有效性。很好。

Some countries have also adopted laws recognising the validity of e-documents.

一些国家还通认电子文件有效性的法律。

The researchers used a psychological assessment tool to test the validity of the study.

研究人员使用心理评估工具来测试研究的有效性。

But in a country that does not recognize same-sex marriages, it had no legal validity.

但在一个不认同性婚姻的国家，它没有法律效力。

How long is the validity term of insurance responsibility?

保险责任有效期是多少？

So they have to figure out the validity of those tests. And they got to do this quickly.

他们必须分辨药检结果的有效性。而且他们必须迅速进行查。

Remember that some countries do not accept passports which have less than six months' validity remaining.

记住有些国家是不接受有效期间剩下不到六个月的护照。

Now, this doesn't have any legal validity, but you get a sense of the political crisis at hand.

这一要求不具任何法律效力，但这可以使外界解到阿富汗迫在眉睫的政治危机。

But I also believe in the power and validity of the spiritual experience.

但我也相信精神体验的力量和有效性。

But our desire for quick answers may overpower the desire to be certain of their validity.

不我们渴求快速的解答可於确认它们可靠性的慾望。

Both the U.S. and Britain expressed concern over the validity of Uganda's election results.

美国和英国都对乌干达选举结果的合法性表示担忧。

Their validity will be questioned only when their employers discover that these graduates are semiliterate.

今年，将有成千上万的 18 岁学生毕业并被授于毫无意义的文凭。这些文凭对每个人都是一样的 ， 没有一点差别， 而不管学生的成绩如何 。但当雇主发现他们没有实际力时，文凭的有效性就会被质疑。

Since the end of military rule in 1999, Nigeria has had five elections of increasing validity.

自1999年军事统治结束以来，尼日利亚已经举行五次日益有效的选举。

" What we have is a President, " says Hayden, " attacking and undercutting the validity of institutions."

“我们的总统是一位，”海登说，“正在攻击和削弱国家制度的有效性的总统。”

The idea has some validity, but I don't think an unbiased opinion is exactly what I'm looking for.

这种观点有一定的道理，但我想我要寻找的并非是完全公正的批评意见。

" What we need to recognise is that from a scientific perspective, classical crowd theory has no validity, " says Stott.

“我们需要知道，从科学的角度看，经典的群众理论是不对的，”斯科特表示。

In my opinion, both views have some validity.

在我看来，这两种观点都有一定的道理。

I would question the validity of that statement.

【valid】我质疑那个声明的合法性。

And this point has tons of empirical validity.

这一点具有大量的经验有效性。

Validity also depends on accurate interpretations of results.

有效性还取决于对结果的准确解释。