心软是病夺我命情深似海溺我心
[xīn ruăn shì bìng duó wŏ mìng qíng shēn sì hăi nì wŏ xīn]
The saying goes: 'Being soft-hearted is a sickness that takes my life; profound love resembles the sea that drowns me'. It suggests that caring deeply for someone makes one easily affected emotionally and could cause great distress or overwhelming joy.