He called on the United States to play a more effective role in bringing peace to the region.

他呼吁美国在给该地区带来和平的问题上发挥更加有效的作用。

《柯林斯英汉双解大词典》

When a child learns to play the violin, for example, several studies have shown that the brain region responsible for the fine motor skills of the left hand's fingers is likely to grow.

例如，当儿童学习拉小提琴时，几项研究表明，负责左手手指精细运动技能的大脑区域可能会增大。

youdao

The city and region of Wenzhou play an important role in this story.

这个城市以及温州地区在这篇文章里扮演了很重要的角色。

youdao

"We are not backing away. We are going full steam ahead with our programs in Iran and across the region,again in order to create that space for civil societies to actually play the proper role that we would all understand in building more accountable democratic governing institutions,".

VOA: standard.2009.10.28

NU, tends to play down the region's religious revival as a natural reaction to breakneck social and economic change.

ECONOMIST: Islam in South-East Asia

How Millennials respond to this challenge will determine what role the U.S. will play in the region when this generation ascends into the highest echelons of American leadership.

FORBES: How The Arab Spring Challenges America's 'Millennial' Generation

It has a big role to play in a dangerous region, as well as considerable influence among developing nations.

ECONOMIST: Hail to the chief tourist