受不了 (shòu bu liǎo) is the everyday verb phrase for 'can't stand, can't bear' — used when something is too annoying, painful, or difficult to endure. It is more colloquial and direct than 不堪 (bù kān, formal/written) and 难堪 (nán kān, which focuses on social embarrassment). 够呛 (gòu qiàng) describes a situation as 'awful' rather than a personal inability to endure, and 禁不住 (jīn bu zhù) often means 'can't help (doing something)'.