At times when we read Paradise Lost it seems almost as if Satan were quoting or alluding to Comus.

有时当我们读《失乐园》时,就好像看到Satan在引用Comus的话或影射他。

耶鲁公开课 - 弥尔顿课程节选

you have to cite to every single, everybody you're quoting or any authority that you're relying on.

你引用的每一点，你所依靠的每一个权威都要说明出处。

抄袭是很严重的问题 - SpeakingMax英语口语达人