This is so because every human unconsciously chooses clothes that correspond to their approach to life.

### 解释 unconsciously 是形容词 unconscious（无意识的）加上副词后缀 -ly 构成的副词。un- 是否定前缀，conscious 意思是"有意识的"，所以 unconsciously 表示"无意识地、不知不觉地"。