姐的冷漠是你读不懂的骄傲
[jiĕ de lĕng mò shì nĭ dú bù dŏng de jiāo ào]
'The older sister's coldness is the pride you can't understand.' This implies a certain attitude of superiority or dignity held by a person, especially a woman, which others might perceive as aloofness but actually carries deep personal worth or integrity.