It is normal human feelings, everyone would grieve if such things happen.

这是人之常情，发生这样的事情，谁都会难过的。

youdao

What to say these things that are normal human feelings, just be a Chinese too conservative.

说什么这些是人之常情的事情，只不过是中国人太保守了。

youdao

In his opinion, national law, international law and wars between nations should be based on and bound by the law of nature which embodies reason and normal human feelings.

他认为国内法和国际法都应以自然法为基础，国与国之间的战争也应受国际法和自然法的约束。

youdao

Psychologists and criminologists would later speculate that West was a sociopath - unable to feel normal human feelings or empathise with his victims, possibly due to a brain injury he had suffered in a motorbike accident.

BBC: The chilling voice of Fred West