他具有真与假、美与丑的二重性格，体现出当时社会关系的两极对立、矛盾和冲突。

He has dual character: real and false, beauty and ugliness, which reflect the contrast, contradiction and conflict between the two poles of the social relationship.

youdao

当哈希冲突发生时，系统不会储存新数据，因为它看到它的散列人数已经存在于索引…这就是所谓的假阳性，并可能造成数据丢失。

When a hash collision occurs, the system won't store the new data because it sees that its hash number already exists in the index... This is called a false positive, and can result in data loss.

youdao