雙刃劍
simp双刃剑soeng1 jan6 gim3shuāng rèn jiàn
English
- double-edged sword (lit. and fig.)
- double-edged sword; a weapon with a long, metal blade that is sharp at both edges ----
- something that acts in two ways, often with one negative and one positive effect
粵語 — Cantonese
- 兩邊都有刀刃嘅武器(量詞:把)
- 比喻同時有正反面作用(量詞:把)
Sources: cc-cedict, words.hk