我们现在请这几位作者来简要谈谈他们自己的伦理学观点。读者可以看到，这些观点是互相区别的，反映了他们研究问题所采取的不同视角，不同训练和使用的不同资源，但共同的一点是，它们都表现了一种独立思考。我们希望由此能给关。心伦理问题的读者提供一些思考的空间，乃至于 We now invite these authors to briefly talk about their own ethical perspectives. The reader can see that these points of view are distinct from each other and reflect the different perspectives they employ in researching the different resources used for their training and use. The common point is that they both present an independent thinking. We hope that we can give it off. Readers of heart-ethical issues provide some room for thought, and thus