就其与我们之自然联系而言，每一种快乐都是善的，然而并非每一种快乐都是可取的；同理，虽然每一种痛苦都是恶的，但并非每一种痛苦从本质上都应当加以躲避。

Every pleasure then because of its natural kinship to us is good, yet not every pleasure is to be chosen; even as every pain also is an evil, yet not all are always of a nature to be avoided.

youdao

猎物自然不会站在猎人的立场上去看待善与恶。

The quarry does not view virtue and vice from the standpoint of the hunter.

youdao

二恶英主要是工业过程的副产品，但也可能来自于自然过程，如火山爆发和森林火灾。

Dioxins are mainly by products of industrial processes but can also result from natural processes, such as volcanic eruptions and forest fires.

youdao

We'll be doing this in one week, and the disjunction between the two works, this disjunction at least with respect to their treatment of the Fall, should dramatize the nature, or just the enormity, of a lot of the conceptual problems and conflicts that Milton is tackling here.

我们在一周内都会来做这个工作，将这两部著作分离开来，这种分离至少要尊重他们对秋天不同的理解，应该将自然戏剧化，还是只是极恶,弥尔顿在这里应对的很多观念上的问题和冲突。

耶鲁公开课 - 弥尔顿课程节选