此 的中文句子和英文句子

如果我有眼睛，我会多么幸福地从事如此迷人的研究！

If I had eyes, how happily would I embark upon so fascinating a study!


电子邮件允许网络用户彼此传送文本消息。

Mail permits network users to send textual messages to each other.


他们在此建立了永久居所。

They established their permanent abode here.


我同情任何需要以如此微薄的收入养活全家的人。

I pity anyone who has to feed a family on such a low income.


有确切的证据证明他做了此事。

There is positive proof that he did it.


对记录而言，程序定义的数据分层次序。结构内的元素的格式可能彼此不同，而一个数组中的元素的格式必须相同。

A program-defined hierarchical ordering of data for a record. Elements within a structure may be formatted differently from each other, whereas elements in an array must all have the same format.


如此重大的问题不得不成为大选中人们激烈辩论的议题，这很令人遗憾。可这场辩论至少应该是建设性的。

It was regrettable that such great issues had to be the thrust and parry of a general election. But at least the debate should be constructive.


很明显，冷冻机是一种物理系统，因此它不仅必须遵从第一定律（能量定恒），也必须遵从热力学的第二定律。

Clearly, a refrigerator, which is a physical system must obey not only the first law(energy conservation) but the second law of thermodynamics as well.


卡车非装卸货物时不得在此停车。

Lorries may only park here when loading or unloading.


他把一铲雪放在凯特的床上，以此来开玩笑。

He put a shovelful of snow in Kate's bed as a practical joke.