我溺于深海少年才会说爱我
[wŏ nì yú shēn hăi shăo nián cái huì shuō ài wŏ]
Translated to 'Only in the deep sea would I hear him say he loves me.' This suggests unreciprocated love or loneliness, where one must 'drown' themselves (either physically or emotionally into their own thoughts) before finally acknowledging or receiving the love they long for.