叠加

wǒ men gōng sī zāo shòu le yī xì liè bù lì yīn sù hù xiāng dié jiā de yán zhòng dǎ jī

我们公司遭受了一系列不利因素互相叠加的严重打击。

Our company was hit by a perfect storm of negative conditions that converged on it.