Ever found yourself wondering when you should use 不了 bùliǎo，不起 bù qǐ or 不到 bù dào? Specifically, when to use 买不了mǎi bù liǎo，买不到 mǎi bù dào and 买不起 mǎi bù qǐ. Check out this Qing Wen where we show you what these endings mean and how you can use these definitions and apply them to other verbs.