扮演一个角色

She acts in this play; He acted in Julius Caesar; I played in A Christmas Carol .

她在这部戏里扮演一个角色；她扮演的角色很不错。

And I'm playing a part in this drama.

我在这出戏里扮演一个角色。

There is some evidence to suggest that a common virus " the Epstein Barr virus " may have a role to play in the development of Hodgkin lymphoma.

有一些证据显示，一个共同的病毒" EB病毒"可能扮演一个角色，在发展霍奇金淋巴瘤。

A conclusion which is certainly valid in the field of sport but also in our daily lives.

在那里，参观者扮演一个角色，展示这个角色在体育活动和日常生活中某一个特定情景下的行为。

Most of all, what we learn is that, as Americans, we all have a role to play in protecting ourselves from homegrown terrorism.

最重要的是，我们所了解的是，作为美国人，我们都扮演一个角色，在保护自己从本土的恐怖主义。

Fourthly, when it plays a part, and does or says anything insincerely and untruly.

第四，灵魂摧残自身是在它扮演一个角色，言行不真诚的时候。

The obvious explanation for this phenomenon isn't entirely satisfying: blind luck. Fate, fortune, kismet, random chance — whatever you call it, it plays a role in the playoffs.

对这现象明白的解释是很很难完整的说出：运气、命运、幸运、天命、机缘－不管你怎麼说它，它就是在季后赛中扮演一个角色。

Shakespeare said,"The World's a stage, and each must play a part."

莎士比亚说："世界是一个舞台，每个人都必须扮演一个角色。"

So, when you're in a condition where you have to be objective and be a part, and you really need tunnel vision to work...

所以，当你处于一个必须客观地扮演一个角色的环境中时，就需要视线集中地去工作……这是很难的。

Have a little sense of humor, that it is a role you are playing on the stage of life; but it is not something that belongs to existence or has any reality -- it is a fiction.

带点幽默的感情看待婚姻，就象你在生命中扮演一个角色，但是这种角色是不存在的，并不现实，这只是一部小说。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。