Brennan - who is leading a White House investigation into the incident told ABC's This Week there were bits and pieces of information about the suspect, but no definitive evidence.

VOA: standard.2010.01.03

And so when we say something is exponential, we're talking about in terms of the number of bits required to represent it.

所以当我们说某些东西，是指数增长的我们指的,就是代表它的比特数。

麻省理工公开课 - 计算机科学及编程导论课程节选

The bits are still there, much like bits are still left when you erase a file on your hard disk but they're forgotten about.

二进制数还在那里，就像你在硬盘上删除一个文件,二进制还在那里,但是它们被遗忘了。

哈佛公开课 - 计算机科学课程节选

if at any point you've got something you want to ask about or some two bits you want to add, raise your hand, wiggle it around, make sure I see you.

任何时刻如果你有想问的东西,或者你想要加上什么东西，请举手，摇晃起来，确保我能看见。

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