needlessly
adv. 不必要地；无用地
参考例子
1.Hundreds of thousands of workers were needlessly killed, maimed, or disabled each years.
每年有无数工人不必要地死亡、受伤或失去工作能力。
2.Ignoring public frameworks and standards can needlessly place an organization at a disadvantage.
一个组织忽略公共框架和标准会让自己不必要的处于劣势。
3.They had argued that Chrysler was moving too quickly, that the sale violated bankruptcy principals and that the company was needlessly closing hundreds of its dealerships.
他们争辩说，克莱斯勒是移动太快，即销售侵犯校长和破产，该公司关闭不必要数百其经销商。
英文解释
adv.
1.without need
网络释义
needlessly
不必要地; 多余地; 不需要地; 没有必要的;
needlessly unnecessarily
不必要地;
die needlessly
可以不用死;
Do not tempt me needlessly
不要无谓地诱惑我;
risk one's life needlessly
玩命;