你不必长高因为我会弯腰你不必弯腰因为我会掂脚
[nĭ bù bì zhăng gāo yīn wéi wŏ huì wān yāo nĭ bù bì wān yāo yīn wéi wŏ huì diān jiăo]
Translated directly: 'You don't need to be taller because I will bend for you. You don't need to bend down because I will tiptoe.' This portrays mutual consideration between two people in a relationship.