眼泪滑落的脸颊不再温柔
[yăn lèi huá luò de liăn jiá bù zài wēn róu]
Translates as 'Tears slide down my cheeks, no longer gentle'. This implies feelings of sadness that have led to tears falling from the eyes without any tenderness or consolation, suggesting the loss of warmth or comfort from those tears.