For instance, if you require a valid E-mail address from your users, don't make up stupid rules to define what is valid.

例如，如果您需要获得用户的有效电子邮件地址，就不要炮制出一些愚蠢的条款来强硬定义何为有效。

youdao

Once you lose your job, this excuse will not be valid so you should march right up to the local gym and become a member.

一旦你失去工作，这个借口就不再充分了，所以你应该直接进军到当地健身房并成为其中一员。

youdao

Watch for Waste - Millions of tickets go unused, even though most non-refundable fares are valid for travel for up to a year.

虽然多数不可退还的机票的有效期长达一年，但还是有数以百万张机票最后被浪费掉。

youdao

and so I trust that it's easily intelligible as I read it to you now.] In fact, however, we have given up the claim to find, in the past, any truth valid and intelligible for ourselves.

所以我相信现在我读的时候大家一定会更容易理解],事实上，我们已经放弃了从过去中寻找,对于自己来说靠得住的，可以理解的事实。

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He estimated the researchers would need to analyze a year's worth of data and publish it to ensure it is valid before opening up the information to others.

WSJ: Families Push for New Ways to Research Rare Diseases

While I do appreciate your insight on this topic, and see that you have quite a bit of experience, I think that I bring up some valid points for you to consider.

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If this research is valid, I guess if he wants to move up he should quit reading about vampires and start acting more like one.

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