人潮好拥挤我会抓紧你
[rén cháo hăo yōng jĭ wŏ huì zhuā jĭn nĭ]
This means 'In crowded places full of people I will hold you tightly'. It expresses a strong affection and protection towards someone. No matter how chaotic the surroundings may become, the bond between 'you' and 'me' remains secure.