No one knows why. Roanoke is a low, narrow island between the mainland and the islands of the Outer Banks.

VOA: special.2009.08.17

Eating a high fat diet but one that's low in cholesterol can still potentially lead to high cholesterol levels.

食用高脂但低胆固醇的食物,仍可导致胆固醇含量偏高

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

One of the hypotheses that was being tested in this particular study was that a low-fat diet would reduce a woman's risk for breast cancer.

其中一个,在研究中被检验的假设是,低脂膳食,有助于降低妇女患乳腺癌的风险

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The study found that one in five children over age two had a low risk of serious injury but received CT scans anyway.

VOA: special.2009.10.28

The first one is, whether this is a high-level or low-level language.

第一个是，不管这是一个高级或者是低级的语言。

麻省理工公开课 - 计算机科学及编程导论课程节选

Adobe is shaped into bricks that are laid one on top of another and used as a low cost way to build walls and houses.

VOA: special.2009.01.12

So if $200,000, Julie, is too low a figure because it doesn't include the loss of a loved one and the loss of those years of life, what would be what do you think would be a more accurate number?

朱莉，要是20万美金不够,因为没有算丧失亲人,和生命的损失，那你认为什么数目更合适？

耶鲁公开课 - 公正课程节选

One person might be a little low one day, another person might be high, a lot of people might-- you might happen to have captured them on an average day, but overall it averages out, so you get a representative sample.

一个人可能某一天少吃些,另一个人可能多吃些,很多人都会这样,你可能正好得出人们,平均每天的摄入量,但把它的整体平均一下,就得到有代表性的结果

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

One would be a low fat diet; one would be a low carb diet like Atkins; another would be just a low calorie diet; and then choice D is they all stink.

有的主张低脂饮食,有的主张低碳水化合物饮食,如阿特金斯饮食法,还有的主张低卡路里饮食,选项D则是都不可取

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选