我不知道

I didn't know you worked here at The Luggage Shack.

我不知道你在行李小屋工作-我不在这儿工作

I became very sad… and fell into a viciouscycle which I like to call "the Fat-Bastard Cycle"(Fat-Bastard's one of the characters from the movie Austin Powers2: The Spy Who Shagged Me).

Fat-Bastard是电影《王牌大贱谍2》里面的人物）我不知道这个典故是不是正确，但是很好的表达了我那时候的处境和心中所想。

I don't know what makes me sicker, being sick or not working on the sub.

我不知道是什么让我病加重了，正在生病或不工作小组。

I don't know, just know a bit silly...

我不知道，只知道有点傻。。。

I do not know the rules and laws of their society, but I suspect that they were singularly few.

我不知道他们社会的规则和法律，但我怀疑不多。

I don't know why I can't sleep.

我不知道我为什么睡不着。

I am not aware that the delay costs of airline service, and the costs of the other disamenities (the very crowded airplanes and slow boarding and deplaning in coach) in the current market, have been quantified, but assuming that they are, as I suspect, very substantial, the question arises what if anything should be done to alleviate the problem.

我不知道现在的市场中航班服务延迟的成本，以及其它不舒适的成本（如：非常拥挤的飞机以及缓慢的登机和离机）是否被量化了，即便如此，正如我的疑问，本质上的问题是有什么办法来减轻这些问题。

I am not a smoker, but it doesn't mean I don't know how to smoke.

我不吸烟，但这并不是说我不知道如何吸。

A : I am not a smoker, but it doesn't mean I don't know how to smoke.

我不吸烟，但这并不是说我不知道如何吸。

I don't know baby, I'm no Sodomite

宝贝我不是禽兽，我不知道

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。