你的爱我陷入了海底你的情我陷入了天空
[nĭ de ài wŏ xiàn rù le hăi dĭ nĭ de qíng wŏ xiàn rù le tiān kōng]
It's a metaphor describing feelings toward someone; the phrase 'your love plunged me into the sea; your affection carried me into the sky' reflects both deep and expansive emotions at different extremes caused by one person’s love and affections.