It's a useful introduction to an extremely complex subject.

这是对一门极为复杂的学科的有益入门教程。

《牛津词典》

This article is only a basic primer for this complex subject.

这个主题很复杂，本文只能做最基本的介绍。

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Now Mr Lewis has turned to the more complex subject of Germany. The results are less persuasive.

如今李·维斯先生将目光转向了更为复杂的德国方面，得出的结果却不太具有说服力。

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In the works that Milton is going to be publishing now with greater and greater frequency, it's this Spenserian ideal of marriage that will be the new and, believe me, the endlessly complex Miltonic subject.

在弥尔顿准备出版的作品中,越来越常出现的，是斯宾塞式的婚姻理想，那将是崭新的，相信我，也是无尽而复杂的弥尔顿风格的题材。

耶鲁公开课 - 弥尔顿课程节选

What Gilder and others have discovered is that the subject of weather is an extraordinarily complex subject.

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For today's digital generation, it may prove a fresher approach to complex subject matter than the traditional textbook.

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Like a good soup, the more you boil a complex subject to its essences, the richer the experience.

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