She has played a decisive role in the peace negotiations.

她在和谈中起了关键作用。

《牛津词典》

It is thus clear that advertising has played a decisive role in today's business world.

很明显，广告在今天的商业世界已发挥着举足轻重的作用。

youdao

This is the United States Navy in Asia today the "new pattern" has played a decisive role.

这对于今天美国海军在亚洲的“新格局”起到了决定性作用。

youdao

But the fact is that economics has played a decisive role in all of them.

CENTERFORSECURITYPOLICY: Caution: Storm Approaching

In 2010, he founded Demand Progress, a lobbying group that advocates for progressive policy changes and has played a decisive role in recent battles against Internet censorship.

FORBES: 26-Year-Old Internet Folk Hero Commits Suicide After Years Of Government Harassment

Nonetheless, despite all of its progress Slovakia still has extremely serious problems with official corruption, problems so bad that they played a decisive role in deciding the recent parliamentary election.

FORBES: Lessons from Slovakia on Market Transition and the Difficulty of Eliminating Corruption