我怕我遗忘了那份温暖我怕我失去了那份柔软
[wŏ pà wŏ yí wàng le nèi fèn wēn nuăn wŏ pà wŏ shī qù le nèi fèn róu ruăn]
This expression means 'I am afraid that I would forget that warmth; I am afraid of losing those tender feelings', reflecting anxiety over forgetting valuable emotions or experiences that brought comfort and sensitivity to one's soul.