我非雨伞我也会撑不住的
[wŏ fēi yŭ săn wŏ yĕ huì chēng bù zhù de]
'Though not an umbrella, even I have my breaking point'. This metaphorically refers to having personal limits despite efforts to support or shelter others. It admits vulnerability when overwhelmed by burdens, signifying a willingness to be there for someone while recognizing one’s limitations.