你站冰箱上干嘛我想变得高冷呀
[nĭ zhàn bīng xiāng shàng gān ma wŏ xiăng biàn dé gāo lĕng yā]
'Why do you stand on the fridge? Because I want to be high and cold,' which humorously describes wanting to appear high-maintenance ('high' in attitude and being aloof or 'cold'). This is often used by people joking about wanting to give off a cool or untouchable vibe.