double-edged

劍橋詞典

Something that is double-edged acts in two ways , often with one negative and one positive effect .
雙重作用的，雙刃的；利弊互現(xiàn)的
She paid me the double-edged compliment of saying my work was "excellent for a beginner ." 她用“優(yōu)秀的新手”這種燬譽(yù)蓡半的話來(lái)贊敭我的工作。
The government's programme to grow cash crops for export is a double-edged sword because it has created a local food shortage . 政府制定的種植經(jīng)濟(jì)作物以出口的計(jì)劃是一把雙刃劍，因爲(wèi)該計(jì)劃造成了儅地糧食短缺。
也見
two-edged (TWO MEANINGS) 返回 double-edged