Also,the study says the United States fell from thirty-fourth to forty-ninth in female mortality and from forty-first to forty-fifth for men.

VOA : special.2010.05.05

So that's the key thing to-- to realize; that what the assignment did was have two separate paths to the same object.

认识到赋值会造成两个独立的绑定到;,同一对象上这件事情很关键,因此我可以通过这一条或者。

计算机科学及编程导论课程节选 : 麻省理工公开课

- So that brings us back to -- it's a feature that will be disabled by tonight, I'm sure.

所以那个带我们回到-,这个特征在今天晚上会被关闭，我确定。

计算机科学课程节选 : 哈佛公开课

The expression probably comes from the physical act of turning your back toward someone, instead of speaking to him face-to-face.

VOA : special.2009.12.13

There were many changes in the social customs and day-to-day life of millions of Americans during the administration of President Calvin Coolidge.

VOA : special.2011.01.06