4周搞定2000+托福核心词
unnecessarily
常考释义
State ownership of railways and airlines, regulation of freight rates and toleration of anti-competitive practices, such as cargo-handling monopolies, all keep the cost of shipping unnecessarily high and deter international trade.
航空和铁路的国有制、对运费的管制以及对反竞争活动(如货物处理垄断)的容忍都造成了不必要的运输高成本，妨碍了国际贸易。
来源于：剑雅6-Test1adv. 不必要地
I didn't want to upset my husband or my daughter unnecessarily.
我不想给我丈夫或女儿带来不必要的苦恼。
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