你的微笑是我的骄傲
[nĭ de wēi xiào shì wŏ de jiāo ào]
'你的微笑是我的骄傲' means 'Your Smile Is My Pride'. This implies that when the person sees their crush or beloved one's smile, it fills them with immense happiness and self-satisfaction as if that moment becomes the highlight of their life.