人和人之间的关系是最难处理的，因为我们身边存在很多种关系，比如：上下级关系、同事关系、客户关系、邻里关系、婆媳关系、夫妻关系、亲子关系、亲戚关系、朋友关系、师生关系、同学关系等。

The relationships between people are the most difficult to handle because there are many types of relationships around us, such as hierarchical relationships, colleague relationships, customer relationships, neighborhood relationships, mother-in-law daughter-in-law relationships, marital relationships, parent-child relationships, family relationships, friend relationships, teacher-student relationships,mate relationships, etc.

我们每天围绕在这么多关系中，稍微处理不好就是折磨。

We are surrounded by so many relationships every day, and the slightest mishandling is torture.

多少人因为关系处理不好导致朋友都没得做，亲戚老死不相往来，夫妻之间紧张到破裂，伤痕无法愈合，终日流泪痛苦。

How many people have failed to make friends due to poor relationship management, relatives have died of old age and have no contact with each other, the tension between spouses has broken, the wounds cannot heal, and they cry and suffer all day long.

很多人觉得不幸福，多数情况下都是因为处理不好这些关系，导致幸福感越来越低。

Many people feel unhappy, and in most cases, it is because they cannot handle these relationships well, leading to a decreasing sense of happiness.