n.管理不善；處理不當(dāng)

His company collapsed owing to mismanagement. 由于管理不善

Because of mismanagement, his business has gone to hell. 因?yàn)楣芾聿簧疲纳獗桓愕靡凰俊?/p>

By sheer mismanagement you brought us to such a pass. 完全是你處理不當(dāng)，才把事情弄得這樣糟。

The company reduced its staff as a result of mismanagement. 這個(gè)公司由于經(jīng)營不善而裁減人員。

The company's profits are decreasing year by year due to mismanagement. 由于經(jīng)營不善，公司的利潤逐年遞降。