Chemistry plays a big role in food preparation.

化学在食品制备中起着重要作用。

youdao

Ordinary people play a big role in the fight.

平凡的人在这场斗争中扮演了重要的角色。

youdao

Common people and good partnerships play a big role.

普通群众和良好的合作发挥着重要作用。

youdao

So to that extent, absolutely social networking has a big role in helping Iranian youth."

VOA: standard.2010.06.15

He had also a big role in publicizing Yeats's development.

在推广叶芝的动向上,扮演重要角色。

耶鲁公开课 - 现代诗歌课程节选

So, African Americans also are biased against African Americans and in favor of white Americans, showing it doesn't reduce to group favoritism though that probably plays a big role.

所以黑人也是,对黑人有偏见,倾向于白人，这样表明组内偏爱,所起的影响并不大。

耶鲁公开课 - 心理学导论课程节选

Former President Bill Clinton we hear is going to have a big role at the convention.

WHITEHOUSE: Press Briefing by Deputy Press Secretary Josh Earnest

Either way, Wall Street is increasingly playing a big role in the patent wars.

FORBES: Big Tech Companies Might Learn to Fear Digitude

Police in London and elsewhere also will play a big role in ensuring security.

CNN: UK faces security questions ahead of London Olympics