别哭我的心会疼不哭你疼我更痛
[bié kū wŏ de xīn huì téng bù kū nĭ téng wŏ gèng tòng]
'Don't cry, I will hurt; if you don't cry, I hurt more.' A complex expression reflecting the dilemma and concern of caring too much about others' sorrows while trying to hide or manage one's own pain.