此 的中文句子和英文句子

鼠标一种手用的、用按扭控制的输入设备，当在平台上滑动时可以相应地移动计算机屏幕上的指示箭头，使得操作者可以随意控制指示箭头，由此来选择项目、控制内容或作图

A hand-held, button-activated input device that when rolled along a flat surface directs an indicator to move correspondingly about a computer screen, allowing the operator to move the indicator freely, as to select operations or manipulate text or graphics.


向自然资源保护论者宣讲需要保护自然界遗产的道理, 真是多此一举.

Telling conservationists that we need to preserve the natural heritage really is preaching to the converted!


我对调停此事无能为力。

I am powerless to intervene in the matter.


最后让笔者赘言几句来结束这个部分。如本文开篇所言，嫉妒行为有几分巫术的性质，因此治嫉妒的最好方法就是治巫术的方法，也就是移开世人所谓的“符咒”，使之镇在别人头上。

Lastly, to conclude this part; as we said in the beginning, that the act of envy had somewhat in it of witchcraft, so there is no other cure of envy, but the cure of witchcraft; and that is, to remove the lot(as they call it) and to lay it upon another.


我愿借此机会感谢每一位为这个项目辛勤工作的人。

I'd like to take this opportunity to thank everyone for their hard work on the project.


但是，对莫扎特来说——此时他身体不好，情绪低落，整天想着死——这个陌生人无异是从另一个世界派来的使者，来命令他写下他自己的安魂曲。

But to Mozart--- at that time sick, depressed, haunted by the thought of death--- the stranger seemed a messenger from the other world, bidding him write his own requiem.


如此富足的国家竟有如此多的穷人, 这是个矛盾的现实.

It is a paradox that such a rich country should have so many poor people living in it.


她出于情感的缘故做了此事。

She did it for sentimental reasons.


有些工程师认为，既然为这一系统起作用已付出如此巨大的努力，明智的做法是短期内将这项工作继续下去，而不是从头再来。

Some engineers take the view that since so much effort has been put into making this system work it would be sensible in the short term to continue the same line rather than start afresh.


物理学家们正在研究对环境危害少的发电新方法，与此同时，许多发电厂也在实现现代化以减少污染物质的释放量。

Physicists are studying new ways of generating electricity with less damage to the environment. In the meantime, many power plants are being modernized to give off less polluting material.