have played a great role 发挥了巨大作用
Poor diet and physical inactivity also each increase the risk of heart disease and have a role to play in the development of some cancers.
不良的饮食和缺乏运动也会增加罹患心脏病的风险以及助长某些癌症的发展。
All of us have a role to play.
在这个过程中,我们每个人都扮演着特定的角色。
And here I finally have a role for you.
在这里我最终有一个角色给你了。
(Sound) She says people think we are just kids and we do not have a role.
VOA: standard.2009.11.22
And here I finally have a role for you.
在这里我最终有一个角色给你了。
My role model... wow. I used to have a role model. I really don't at this point.
我的榜样……哦,我过去曾经有个榜样,但现在,我还真没有。
应用推荐