下雨时为你撑伞天晴时为你微笑
        
            [xià yŭ shí wéi nĭ chēng săn tiān qíng shí wéi nĭ wēi xiào]
        
        
            Translates to 'I will hold an umbrella for you when it rains, and I will smile at you when the sun shines.' It conveys unwavering support and affection, reflecting a commitment to be there through both difficult times (rain) and good times (sunny days).