Reducing saturated fats may reduce cholesterol, but low fat diets alone don't seem to do much to actually reduce clogged arteries and heart attacks.

VOA: standard.2010.03.25

So realize if it doesn't quite sink in today, not a problems in terms of these low level details.

如果你们没有完全吸收我今天讲的内容，没关系,这些小细节都会在习题集中找得到。

哈佛公开课 - 计算机科学课程节选

We don't even think about it in fact, to experience the high and then the low and high and then low.

事实上根本不去思考，自然而然地经历起起落落。

哈佛公开课 - 幸福课课程节选

Aren't low interest rates a signal of easy money?

FORBES: Magazine Article

It wasn't low-wage workers who crashed the economy.

CNN: Hardworking Americans should not be living in poverty

The highs aren't too high and the lows aren't too low and he picks his spots very judiciously.

NPR: Adelman Gets 1,000th W In Wolves' 107-101 Win