若爱请深爱不爱请滚蛋
[ruò ài qĭng shēn ài bù ài qĭng gŭn dàn]
This expresses intense sentiments in relationships: 'If you're in love, please do so wholeheartedly, otherwise get lost.' It suggests a no-nonsense attitude toward superficial connections, demanding full commitment in any form of relationship.