He adds that the Tabachnyk controversy is a teachable moment made possible by freedom on speech.

VOA: standard.2010.03.17

But packaged foods have labels, and this is made possible because of government action taken some years ago.

但包装食品的食品标签可以告诉我们这些,这得益于几年前的政府措施

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

In this same way, this process of transcription which is occurring in cells throughout body all the time is made possible by a protein called RNA polymerase.

NA的合成也很类似,身体内每个细胞内,转录过程的进行都是在一种称作,RNA聚合酶的蛋白质催化下进行的

耶鲁公开课 - 生物医学工程探索课程节选

And that is the system and culture that made them possible - a culture where people made enormous sums for taking irresponsible risks that have now put the entire economy at risk,".

VOA: standard.2009.03.19

There is a possible correction to be made due to taxes.

针对税负因素,有一种可能的修正方法

耶鲁公开课 - 金融市场课程节选

The calorie density has changed because food is processed, so the calories in the fat and the sugar that can get squeezed into things made possible by technological changes has shifted things a lot.

食品经过加工,热量密度发生了变化,添加到食品中的脂肪和糖类,其卡路里含量可通过技术手段进行调整,进而造成很大不同

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选