充当

Thirdly, some particular expressions are used to express place, time, and discourse deixis in different contexts.

第三，一些指示代词和指示副词在不同的语境下可分别充当地点、时间以及篇章指示语。

Another man-of-the-match showing in the slender FA Cup win against Boro pre-empted a longer run in the side and Heinze's stock also rose when he deputised in the centre of defence in the absence of Ferdinand and Vidic.

他在小胜米德尔斯堡的比赛中再次获得本场最佳。而且在费迪南德和维蒂奇缺席的时候他充当中后卫同样有不错的表现。

SERVE as dippers with the pudding and yogurt.

充当杓与布丁和酸奶。

The most significant doublings are London and Paris which have functioned not only as the historical stage of the story but also as participants and actors in the story. Therefore, the two cities should be established as major characters of the novel rather than mere settings. This also explains why Dickens finally named the novel A Tale of Two Cities.

这些平行元素中尤其重要的是伦敦和巴黎这两座城市，它们已不仅仅充当革命时期的历史舞台，更是历史进程的参与者和演绎者，因而其地位应该被确立为书中的主要角色，这也解释了为什么狄更斯要将这部小说命名为《双城记》。

"When the alarm sounds again, simply finding Clocky ought to be strenuous enough to prevent even the doziest owner from going back to sleep," New Scientist said on Tuesday.

而这种办法在&Clocky&身上显然行不通，当人们按下&Clocky&的按钮时，这个装有一组轮子的新型闹钟就会从桌子上&跑&到地上，并且&藏&到屋子的其它地方去，而且&Clocky&每天都会找一个新的地方充当自己的&藏身之地&。

Studies and tests of many of the hands-free kits by scientists and consumer groups in Europe found that the earpieces themselves serve as antennae that direct more electromagnetic radiation into the ears.

研究与试验的许多免提式的科学家和消费者团体在欧洲发现，自己的耳机充当天线，直接更多电磁辐射的耳朵。

They say it will help scientists better understand how to protect long-beaked echidnas and the areas where they live.

他们在句中也有实际意思，而且充当一定的句子成分，可以做主语，宾语，表语等。

The defeat and the consequences of defeat are merely the soil out of which his epics grow.

那场大败和随之而来的结果充当的仅仅是他宏伟史诗诞生的土壤。

Its advantages are: the structural design of a reasonable and practical, ingenious novel, which directly use the engine to act as cooling fan blower, on the engines to increase oxygen, and at the same time make use of cooling water tank into the engine's temperature has increased, more conducive to fuel combustion conditions, improve the thermal efficiency.

它的优点是：结构设计合理实用，构思新颖巧妙，它直接利用发动机冷却风扇充当鼓风机，对发动机进行了加氧，同时又利用了冷却水箱使进入发动机的气温有所提高，更有利于燃油燃烧的条件，提高了热效率。

He has constrained our fellow citizens taken captive on the high seas to bear arms against their country, to become the executioners of their friends and brethren, or to fall themselves by their hands.

他强迫在公海上被俘的我们的同胞武装起来反对自己的国家，充当残杀自己亲人和朋友的刽子手，或者死于自己亲人朋友之手。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。