Then you could also think about whether there are changes that could be made to improve diet.

然后,你也可以想想是能否做些改变,来改善食谱

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 fact in spite of the way we tell our story we actually changed the assignment.

尽管实验的过程是这样,可我们实际做了些改变。

麻省理工公开课 - 媒体、教育、市场课程节选

We'll about what individuals can do, what a country can do, what the world can do to help change what are really pretty discouraging numbers.

我们会谈到个人能做些什么,国家能做些什么,世界又能做些什么,去帮助改变这些,令人泄气的数据

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But who can do what to change the situation?

谁能做些什么来改变这一状况呢？

普林斯顿公开课 - 国际座谈会课程节选

Well, we'll sort through all these and discuss what a society might do to help change food preferences and food intake patterns in the society.

我们会通览所有问题然后讨论社会该做些,什么来帮助我们改变饮食偏好和饮食习惯

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选