很久以前

Such unknowns make it possible for seemingly long-gone data to turn up in a court under the order of a subpoena, or worse, in the hands of a hacker. On August 13th, though, a team of computer scientists led by Roxana Geambasu of the University of Washington, Seattle will unveil to the 18th USENIX Security Symposium in Montreal an e-communications system that destroys messages soon after they have been sent.

这种未知性，使得很久以前的数据似乎很有可能随时被传上法庭，更糟糕的是落入黑客之手。8月13日，在蒙特利尔召开的第18届USENIX安全专题讨论会上，西雅图华盛顿大学以Roxana Geambasu为首的计算机科学小组将推出一套全新的电子通信系统，该系统能够在信息发送完后不久将其销毁。

I do not believe that I am a vindictive man, but when the immortal gods take a hand in the matter it is pardonable to observe the result with complacency.

我上次见她已经是很久以前的事了，如果不是有人提起她的名字，我很难想到还会认出她来。

Blogging should not be stereotyped as a true recountal of one's everyday life and thinking, but nor should it be purely imaginary and highly abstract from life.

很久以前坐火车，车票很难买，站立十个小时后终于从列车长那里弄来一张卧铺票，心想"坐卧铺旅行的问题终于解决了"。

There was still a noticeable bounce in her stride, but whatever springiness I had once possessed had long since left me.

我注意到她步伐中的跳跃，那种弹性，很久以前我也有过，但现今离我很远了。

When I lived in Switzerland, I could speak good German, but that was a long time ago.

在我住在瑞士的时候，我德语说的很好，但那是很久以前了。

Users occasionally want to back up long distances, but when they do, the granular actions are not terrifically important.

用户偶尔想返回到很久以前的地方，但是当他们这么做时，细粒度的操作不是很重要。

Thylacine in a long time ago to live in the vast prairie, they have been very happy, carefree.

在很久以前袋狼生活在广阔的大草原上，它们过的很快活，无忧无虑。

Long, long ago, a man found a very big bell tied to a house door.

很久以前有一个人。一次他看见人家大门上挂着一个很大的铃铛，就想把它偷来。

I'm afraid I can't remember it wa s s uch a long time ago.

很抱歉，我想不起来了--那是很久以前的事了。

A long time ago,I was a very well-behaved child.

很久以前，我是个很棒的孩子。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。