她纯洁她无暇我世故我复杂他大度他温柔我尖酸我刻薄
[tā chún jié tā wú xiá wŏ shì gù wŏ fù zá tā dà dù tā wēn róu wŏ jiān suān wŏ kè bó]
Roughly translated, it contrasts three people: 'She is pure, flawless; I am worldly, complicated. He is generous, gentle; I am sharp-tongued and critical.' It portrays contrasting characteristics and self-criticism.