不管怎样请别放开我的手从此时起我定紧握你的手
[bù guăn zĕn yàng qĭng bié fàng kāi wŏ de shŏu cóng cĭ shí qĭ wŏ dìng jĭn wò nĭ de shŏu]
No matter what, don't let go of my hand; from now on, I will surely hold your hand tightly. This expresses a deep desire for companionship and commitment, emphasizing trust and mutual support.