She would only play a role if she could identify with the character.

她只愿扮演自己认同的人物角色。

《柯林斯英汉双解大词典》

The country needs new leadership if she is to play a role in future development.

该国要在未来的发展中发挥作用的话，她就需要新的领导班子。

《柯林斯英汉双解大词典》

I'll continue to play a role in passing the ancient skill on.

我将继续发挥作用，将这一古老的技能传承下去。

youdao

That study asked them whether a patient's age and other illnesses might play a role in not recommending chemotherapy after surgery.

VOA: standard.2010.03.18

Now, it gets complicated because there are some cases where we do allow stereotypes to play a role.

但实际情况没有这么简单,因为有时候我们确实允许,把刻板印象应用到生活中。

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 I do believe that emotions can and should play a role in decision-making.

FORBES: Why Emotional Decisions Aren't Always Bad

It's good to be home, and it's exciting to play a role in the New India.

NPR: India's Doctors Returning Home

Researchers also have yet to figure out why marital status would play a role, Djalilian said.

CNN: Men, convertible drivers at higher risk for hearing loss