The question now, is kayak being overly cautious and perhaps overreacting to the Facebook fallout?

These phrases are commonly known as hedging& seeking validation through the use of overly cautious or non-committal words.

这种话通常是因过分谨慎或为不承担责任而寻求对方赞同。

While some investors may be overly cautious, she notes that others will tend to swing to the other extreme.

她指出，尽管一些投资者可能过于谨慎，另外的一些人则走向了另一个极端。

This method might seem overly cautious, but it has been chosen as a scalable method that will work for a very large cluster.

这个方法看起来可能过分谨慎了，但是它已经被作为一种可扩充的方法，可在规模巨大的集群中使用。

We will err on the side of being overly cautious with this recall.

我们宁可极度谨慎地对待这次召回。

In a situation where there might be a fire, it's smart to be overly cautious.

在可能发生火警的情况下，过度小心也不为过。

S& P has been overly cautious.

标准普尔过于谨慎了。

You're not usually overly cautious& emotionally speaking, that is.

桔解：你并不总是过分的谨慎，也会有情绪主宰行为的时候。

The danger of being overly cautious seems to suit the conservatively managed company well.

过于谨慎的风险似乎与这家管理风格保守的公司很合拍。

While these points must be seriously considered, it is important not to be overly cautious.

尽管这些要点需要认真考虑，重要的是不要过分谨慎。

Always give a hundred percent, and you will never have to second guess yourself.

永远百分之百肯定自己，这样你就不会怀疑自己了。

Besides, you guys will never guess what the clicker's for.

此外，你们猜不到这东西是干嘛的。

And when I was buying popcorn you will never guess who I saw kissing out side!

当我在买爆米花的时候你猜都猜不到我看见谁在外面亲亲！

You will never guess who just talked to me.

你绝不相信刚才谁跟我说话了

I bet you will never guess who I saw this morning.

我肯定你猜不到今晨我见到谁了。

You will never guess what I do now.

你绝对猜不到我做哪一行。

So far Google has managed to conceal the purpose of the structure.

目前，谷歌试图隐瞒这座建筑群的用途。

If South Africa has nothing to conceal, let us know the facts.

如果南非并无任何隐瞒，应将事实真相公诸于众。

Big shareholders often by earnings management to conceal its interests transmission motives.

大股东往往通过盈余管理来掩饰其利益输送的动机。

A screen of trees thick enough to conceal the building entirely

稠密得足以遮蔽整座建筑的树林屏障

He used poetic imagery to conceal the work's actual import.

他用诗情画意般的形象化描述来掩盖作品的真实含义。