赶快 gǎn kuài quickly; at once Example sentences 我们赶快走吧!要下雨了。 wǒmen gǎnkuài zǒu ba! yào xià yǔle. Let's go! It is going to rain soon 你看!公共汽车来了,赶快跑。 nǐ kàn! gōnggòng qìchē lái le, gǎnkuài pǎo. Look! The bus is coming, run quickly