她纯洁她无暇我事故我复杂他阳光他帅气我丑陋我丢人
[tā chún jié tā wú xiá wŏ shì gù wŏ fù zá tā yáng guāng tā shuài qì wŏ chŏu lòu wŏ diū rén]
It means 'She is pure and flawless while I am incident-ridden and complicated; he is sunny, handsome while I am ugly and embarrassing.' Here, it expresses a feeling of inadequacy compared to others and low self-esteem. A complex personality or unattractive appearance makes this person feel inferior to others who appear flawless and full of sunshine.