然而，当我开始更多地了解美丽的钻石，我发现钻石涉及很多环境和道德问题。

However, as I began to learn beyond the basics and beauty of diamonds, I began to discover the many environmental and ethical issues related to them.

youdao

当然，确保人们得到充分的营养食品在根本上是一个人道和道德问题。

Now of course, making sure people get enough nutritious food is fundamentally a human, moral concern.

youdao

如果你是一个兵，头一次杀人，可能会迫使你寝食不安地思考死亡和道德问题。

If you're a soldier, your first kill may force you to reflect on death and morality.

youdao

So these are the kind of moral or value questions we'll be concerned with until the end of the term.

这些都是道德和价值的问题,我们会一直研究直到学期结束。

耶鲁公开课 - 死亡课程节选

The mask is all about the act of hearing song and the ethics of proper listening.

面具》就是讲听歌的行为,和聆听的道德问题的。

耶鲁公开课 - 弥尔顿课程节选

These are efforts to solve the moral hazard problem and to manage risks.

这些都是为了解决道德风险问题,和进行风险管理。

耶鲁公开课 - 金融市场课程节选