These laws, seemingly straightforward, weave a complex tapestry of moral considerations.

这些法律看似简单，却编织了一幅复杂的道德考量图。

Moral considerations greatly increase the difficulty of clear thinking in this matter.

道德上的考虑大大增加了在这件事上清晰思考的难度。

Apart from any moral considerations this is a stupid method of training, for it produces a resentful animal who at a later stage may well turn man-killer.

且不说道义问题，这本身就是一种愚蠢的训练方法，因为这种方法训练会使动物反感，在以后某个时期可能会变成伤人的动物。

But moral considerations are the worst enemies of the scientific spirit and we must dismiss them from our minds if we wish to arrive at truth.

但道德考量是科学精神最大的敌人， 如果我们想获得真理， 就必须将它们从我们的脑海中剔除。

Another line of argument, suggested by utilitarianism's founding father Jeremy Bentham and elaborated by Peter Singer, claims that a capacity for suffering makes an entity worthy of moral consideration.

由功利主义的创始人杰里米边沁提出并由彼得辛格阐述的另一种论点声称，承受痛苦的能力使一个实体值得道德考虑。

In this selfish world you will find many to tell you that a man cannot make his way by sentiments, that too much respect for moral considerations will hinder his advance.

在这个自私的世界里，你会发现很多人告诉你，一个人不能凭感情走自己的路，太尊重道德考虑会阻碍他的进步。