他入你心毁我心我心送你你予他
[tā rù nĭ xīn huĭ wŏ xīn wŏ xīn sòng nĭ nĭ yŭ tā]
A very poignant and complex phrase that could translate as 'He enters your heart, destroys mine; my heart given to you is then passed onto him'. This describes deep emotional turmoil caused by triangular relationships where affections get passed along painfully, leaving some hearts shattered.