1·Growing drug resistance is largely the consequence of decades of mismanagement of antibiotics.
耐药性不断增强主要是数十年来对抗生素管理不善的后果。
2·Years of mismanagement and the Socialists' failure to trim public spending enough, or to reduce a huge pension burden, have left Hungary's economy on the edge of meltdown.
数年来的管理不善加上社会党未能尽量节约公共开支或是减轻巨大的养老金负担，这些已经使匈牙利的经济处在崩溃的边缘。
3·The public sector, meanwhile, has become a byword for mismanagement, with vast sums of public money being frittered away on overpayments of tax credits or costly it projects.
这句的翻译在逻辑上可以改进下：与此同时，随着大量的公共资金被浪费在课税扣除的逾额付款或耗资巨大的IT项目上，公共部门已沦为了管理不善的代名词。
4·Its mismanagement is regarded as one of the world's worst environmental disasters.
咸海管理不善被认为世界最严重的环境灾难之一。
5·When GM emerges from bankruptcy, it will have shed some of its burdens, but the damage done by decades of mismanagement and union intransigence will still weigh heavily.
当通用从破产中重生，它将卸下一些负担，但是几十年来管理不善和美国汽车工人联盟不让步造成的伤害，仍然沉重。