原谅我刀枪不入心再不受伤
[yuán liàng wŏ dāo qiāng bù rù xīn zài bù shòu shāng]
'Forgive Me for Being Impervious and Not Wishing to Get Hurt Again' conveys the feeling of a person who wishes not to be hurt again by anyone after having experienced pain from love or betrayal. Here the phrase reflects an attitude where the individual has become hardened and wants to guard their heart from any new emotional harm, but seeks understanding from others in this position