Ever since then Rwanda has been working to achieve some sense of justice.

VOA: standard.2009.04.10

In the sense, it's building institutions, it's working on alliances, It's building economic ties as much as it can.

它正到处建立机构，建立联盟，它正尽全力建立经济关系。

普林斯顿公开课 - 国际座谈会课程节选

You get that sense that people are working very hard there.

你会有种感觉，那儿的人都非常努力地工作着。

关于唐人街 - SpeakingMax英语口语达人

That RNA is made into proteins, and proteins are the working molecules of the cell, they're enzymes, they're structural molecules, they're are proteins that exist in the membrane that allow things to go in and out of the cell, so really the working molecules are the cell in every sense.

这些RNA指导合成蛋白质,蛋白质是细胞生命活动的承担者,它们可以是酶,或是结构性分子,也可以存在于细胞膜上的膜蛋白,能够让一些物质通过它们进出于细胞,所以蛋白质才是真正意义上,细胞生命活动的承担者

耶鲁公开课 - 生物医学工程探索课程节选