人心不古,世态炎凉用英语怎么说啊?

人心不古public morality is not what is used to be
世态炎凉the fickleness of the world
inconstancy of human relationships
我们翻译的时候必须意译.,总的来说就是relationship fluctuationO(∩_∩)O哈哈~不过还是参考一下下面吧
句子呢 可以这样翻译
The public morality is not what is used to be,and you can feel the fickleness of the world,the inconstancy of human relationships.

Nowdays,people has not been honest as the eld,and the world is full of callosity

Be unschooled in the way of the world!

The attitude of people in this world have become so indifferent, it is the kind of warm-heartedness ago disappeared.