The publisher of "Goodnight Bush" is counting on the fair use doctrine, which allows limited amounts of copyrighted material to be used without permission.

《晚安布什》的出版商希望利用“合理使用原则”，该法律原则允许在未得到授权的情况下适量地应用具有版权的材料。

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The economics system is the reflection of material objects. Materialist dialectics analyses its macro system and micro system. Materialist dialectics is not a kind of doctrine, but a kind of method.

经济学体系是所研究物质客体的反映，唯物辩证法分析了它的宏观体系和微观体系，唯物辩证法不是一种教义，而是一种方法。

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Thus, in non-stereotyped doctrine of integrated exploration of the media, in the full use of integrated material change, there can not be ignored significance.

由此可见，在非定型主义对综合媒介的探索中，在充分利用综合材料的变革中，有着不可忽略的意义。

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But, I would suggest to you, Salinger is trying to balance something very carefully, that relates back to this question of doctrine versus syncretism in the religious sphere of the novel, in the religious thematic material of the novel.

但是我提醒你们，Salinger，小心的平衡某个东西,那和之前的问题有关,关于小说里宗教范畴里的教条和宗教融合的比较，也是在小说里的宗教主题材料里的比较。

耶鲁公开课 - 1945年后的美国小说课程节选

The Fair Use Doctrine, copied and pasted below from the US Copyright Office stipulates that it is legal and permissible to use copyrighted material under the fair use doctrine for purposes of parody.

CENTERFORSECURITYPOLICY: YouTube silences Latma, removes We Con the World

When it is impracticable to obtain permission, use of copyrighted material should be avoided unless the doctrine of fair use would clearly apply to the situation.

CENTERFORSECURITYPOLICY: YouTube silences Latma, removes We Con the World