人潮拥挤我需要你人心可谓我保护你
[rén cháo yōng jĭ wŏ xū yào nĭ rén xīn kĕ wèi wŏ băo hù nĭ]
'In the crowded sea of people, I need you; the intentions of the human heart can also protect you.' It expresses the feeling of longing and reliance on a specific person within the complex society, and implies seeking protection and comfort through another person's care in such a setting.