I realize we're supposed to research food-born bacteria, but food packaging must play a role in all of that, right?

我意识到我们应该研究食物糜烂后滋生的细菌，但是食物包装应该起到了很大的作用，对吧？

youdao

Parents still have a major role to play, but now it is more delicate.

父母仍然扮演着重要的角色，但现在这个角色更加微妙了。

youdao

Statues were created not for their decorative effect but to play a primary role in the cults of the gods, the king, and the dead.

人们不是为了装饰效果而创作了这些雕像，而是为了它们能在祭祀神灵、国王和逝者这一方面发挥主要作用。

youdao

But police say Shahzad, now a naturalized American citizen, admitted to his role in Saturday night's attempted car bombing.

VOA: standard.2010.05.06

I think the answer is that both play a role but some of the effects are due to stereotypes above and beyond in-group favoritism.

我想两者都有,但刻板印象的影响,要高于组内偏爱。

耶鲁公开课 - 心理学导论课程节选

Now, the marriage case is extreme but Freud gives a lot of simpler examples where this sort of unconscious motivation might play a role.

婚姻是一个极端的例子,但弗洛伊德还举了很多简单点的例子,来阐释无意识动机是如何发挥作用的。

耶鲁公开课 - 心理学导论课程节选

But a role model for our children?

FORBES: Magazine Article

We should have taken a leading role -- not militarily, but a leading role organizationally, governmentally -- to bring together the parties there, to find responsible parties.

WHITEHOUSE: The White House

It has a role but it remains a supporting role.

BBC: Sharon and Blair