角色扮演

A Christmas Carol is Charles Dickens' famous tale of miser who has a change of heart in the film, funnyman Jim Carrey plays several roles: Ebenezer Scrooge and the ghosts Christmas Past, Christmas Present and Christmas Yet-to-Come.

一部是由查理斯狄更斯的著名小说改编的故事，它描述一个守财奴如何改变他的心肠的片子。喜剧人物，金·凯利在片中一人扮演几个角色：埃比尼泽，心胸狭窄的吝啬鬼，在过往与现在和即将到来的圣诞鬼片。

The regional economic policy plays an important role in promoting development of regional economy.

政府的区域经济政策在促进区域经济发展中扮演着重要角色。

The Chinese authorities are fully aware of the part that the overseas Chinese played in Taiwan's economic take-off.

对海外华人在台湾经济起飞中扮演的角色，中国的执政者给予了充分的重视。

With the rapid development of marketing economical , money in the society plays a more and more important role.

随着市场经济的快速发展，金钱在社会中扮演着越来越重要的角色。

With the development of market economics,money plays a more and more important role in society.

随着市场经济的快速发展，金钱在社会中扮演着越来越重要的角色。

He plays an important role in our educational development.

他在教育发展中扮演了重要的角色。

It's sure that enucleated egg cell plays an important role in the process——then,what is the concrete mechanism?

的确，去核的卵细胞在这个过程中扮演着至关重要的角色——可是具体机制是什么？

When two chromosomes recombine in sex they do so not in nakedness but clothed inside a gigantic egg cell.

在基因的进化过程中，基因所挂载的那些身体，扮演着某种不可思议的角色。

It possibly brings ethics crisis below.Clone violates therule of natural procreation,induces the confusion of human relations and impacts the form ofphilosophy;the risk and safe coefficient of clone itself can bring up problem when it is usedincorrectly;whether clone interferes nature egregiously and plays the role of God.

它所可能造成的伦理危机主要有：违反自然生殖规律而导致人伦关系的混乱并进而对人生观形成冲击；克隆技术本身的风险与安全系数，并可能由于被不正当使用而引发问题；以及克隆技术是否过份干预了自然，从而扮演了上帝的角色。

of measuring the twist elastic constant (K22) of a nematic liquid crystal has been demonstrated. This constant is an important parameter of NLC for both fundamental research and applications.

bstract：本实验证实了一个可用来量测液晶扭曲弹性系数的方法，液晶的扭曲弹性系数(twist elastic constant K22)在许多基础的研究与应用上，扮演了很重要的角色，例如在表面定向强度的测量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。