But stimulants can play a positive role, too.

但兴奋剂也可以起到积极的作用。

Alexey Dedov says Moscow welcomes such positive roles and developments.

阿列克谢·德多夫表示，俄方欢迎这种积极的作用和发展。

The arrival of our medical teams has played a positive role in promoting treatment.

广东医疗队去后，对促进当地救治走上正轨得到很好的作用。

" Overall, these results suggest that meditation plays a positive role in psychosomatic conditions and wellbeing."

“总的来说，这些结果都表明，冥想在身心状况和健康方面发挥着积极作用。”

The president says he hopes the event will play a positive role in promoting international cooperation.

主席表示，他希望本届大会为促进全球合作发挥积极作用。

There's a lot of evidence in other countries where this has played an extremely positive role.

在其他国家，有很多证据表明这起到了非常积极的作用。

He added that the Czech side is willing to play a positive role in promoting sound EU-China relations.

他还表示，捷方愿为推动欧中关系发展发挥积极作用。

TV is playing a positive role in our modern life and it has become a part of our life.

电视在现代生活中起着积极的作用，并且已经成为我们生活不可或缺的一部分。

You see, for me, cinema can play a very positive role in changing and molding society in a positive direction.

对我而言，电影在改变和塑造社会的方面可以起到非常正面的作用。

C) It plays a positive role in environmental protection.

c) 对环境保护起到积极作用。

Good teachers can act as positive role models.

【model】好老师能起到好榜样的作用。

Most players back then were also positive role models both on and off the field.

当时的大多数球员在场内外都是积极的榜样。

He noted stricter supervision and enforcement has played a positive role in promoting openness and fairness, and protecting small investors' interests.

他指出，监管执法工作不断强化，对维护公开，公平公正的市场秩序，维护小投资者的合法权益发挥了积极的作用。

In the past players always tried to be positive role models for America's youth.

过去，球员们总是试图成为美国年轻人的积极榜样。

He also expressed his hope for Germany to play a positive role in the steady and sound development of China-EU ties.

希望德方为中欧关系稳定健康发展发挥积极影响。

Right, and the other thing is there haven't been any positive women roles.

对，另一件事是没有任何积极的女性角色。

I have seen many high school students who don't have positive role model.

我见过许多没有正面榜样的高中生。

He also expresses hope that France will play a positive role in promoting the healthy, stable and sustained development of China-EU ties.

他还表示，希望法国在促进中欧关系的健康、稳定和持续发展方面发挥积极作用。

In Chicago, Sheldon Smith is breaking the cycle of absentee fathers by helping young dads become positive role models.

在芝加哥，谢尔登·史密斯 (Sheldon Smith) 正在通过帮助年轻父亲成为积极的榜样来打破父亲缺席的恶性循环。

Baradar described China as a trustworthy friend of the Afghan people, saying China has been playing a positive role in the peace process.

巴拉达尔表示，中国是阿富汗人民值得信赖的好朋友，一直在阿富汗和平进程中发挥积极作用。