陪我撑到天蹋下去
[péi wŏ chēng dào tiān tà xià qù]
'陪我撑到天塌下去' (Pei wo cheng dao tian ta xiaqu) translates to 'Stay with me until the sky falls'. It implies a desire for steadfast companionship, emphasizing unwavering support and loyalty through thick and thin.