It could be that what you want just drops into your lap without you knowing about it.

很有可能你想要的东西，在不经意间就到来了。

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Your mane may have thinned, especially at the crown, without you knowing it.

在你不知道的情况下你的头发可能变得稀疏，特别是在脑门。

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Divorce, death and disappointments can all hurt your chances of finding love -- without you knowing it.

文特33岁时丈夫去世，随后建立了悲痛援助学院，她在一份声明中说：“离婚、死亡和失望等会不知不觉影响你找到新爱的几率。

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You can be in deep water, for example, if you invest in stocks without knowing anything about the stock market.

VOA: special.2009.05.10

It could be that what you want just drops into your lap without you knowing about it.

很有可能你想要的东西,在你不经意间就到来了

耶鲁公开课 - 博弈论课程节选

And plus the fact that it gives you the opportunity of knowing London a little bit better. And

同时还因为它让我有机会更好地认识伦敦。而且

伦敦的出租车司机 - SpeakingMax英语口语达人

"Cats love to curl up on your winter coat without you knowing it, " he says.

CNN: What to do if you're allergic to your pet

The Secret Service doesn't mind you knowing they are up there.

CNN: Secret Service countersnipers hunt for real snipers

And as we began working on the DS, we also wanted to add in these ideas of coincidental linking, so that while you have the DS or while you're playing, it will link up with other DSes, perhaps without you knowing.

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