不为生活皱眉头只为想你才低头
[bù wéi shēng huó zhòu méi tóu zhĭ wéi xiăng nĭ cái dī tóu]
This expresses the sentiment that 'I don’t frown because of the difficulties in life; I only lower my head when thinking about you'. It emphasizes placing a higher importance on someone's presence or absence than everyday problems, implying deep affection or love.