cut both ways
同樣具有積極和消極效果或影響
書面·口語·討論事物雙面性
英文釋義
To have both positive and negative effects or consequences
例句
Social media can cut both ways: it connects people but also spreads misinformation quickly.
典故來源
源自刀劍雙刃的特性，比喻事物同時具有利弊兩面，最初用于描述辯論或決策的雙重影響。