"So you have to surveil them a long time until you can say 'okay,maybe he's kind of a suspicious person, so maybe we should investigate it a longer time or not.'

VOA: standard.2010.07.27

So, it's perfectly okay to be part of a collaboration, but you've got to make sure that you're pulling your weight.

所以,参与小组讨论是完全允许的,但你要保证你在其中有所作为

耶鲁公开课 - 基础物理课程节选

The payoffs are lower, Okay. So here's an abbreviated version of that, I mean it's perhaps a little bit longer.

回报较低,我有一个比较简约的说法,我是说可能有点长

耶鲁公开课 - 博弈论课程节选

So, it's okay to burn two units of natural gas in Qatar to make one appear in Texas, or to put 5 BTUs of coal into a power plant and have only 2 BTUs of electricity come out the other end.

FORBES: Moonshine on Capitol Hill

Okay, so it's not all about deflating your sci-fi balloon, this next story should pump it right back up again.

ENGADGET: Alt-week 10.13.12: is the Universe a simulation, cloning dinosaurs and singing mice

Okay, so it's more Baskin-Robbins than Lower East Side.

FORBES: Doughboy