It can not only express the subject content of documents, but also the knowledge contained.

这种方法不仅可以表达文献的主题内容，而且还能表达其所含知识。

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A shutdown of communication, which will likely be fixed only when you get focused on your subject and express your interest in what the other person has to say.

交流也就停止了，而这也只有当你聚精会神关注关注主题，对其他人的话表露出自己的兴趣的时候才能解决。

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Over to the Express and its front page almost ignored the subject of 2012 altogether - instead concentrating on Britain's need to take more aspirin to beat heart disease.

《每日快报》头版没有提到2012奥运会问题，而是集中报道英国需要更多的阿司匹林来对抗心脏病。

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Milton claims that he will one day use the English language to express what he calls "some graver subject," some more important subject matter, and he proceeds to characterize what that graver subject will look like.

弥尔顿声称有一天他将用英语,来表达他所谓的“一些严肃的主题“,还有一些更重要的主题，然后他继续描述这些严肃的主题都是什么样的。

耶鲁公开课 - 弥尔顿课程节选

Key themes will include human legacy and the ideas they express through lighting, subject and object choices.

UNESCO: UK National Commission for UNESCO - Crossing the frontiers of learning: Hadrian��s Wall setting of new online learning resource

He wanted to express his disappointment that she has been the subject of inappropriate, personal attacks, and to thank her for exercising her rights as a citizen to speak out on an issue of public policy.

WHITEHOUSE: Press Briefing

The American Express Centurion card, also known as the "Black AmEx, " is the subject of much speculation on Internet chat rooms.

FORBES: Magazine Article