acid test
US /ˈæsɪd test/
UK /ˈæsɪd test/
成語
嚴峻考驗, 試金石
a conclusive test of the effectiveness or value of something
範例:
•
The real acid test will be how the new policy performs in practice.
真正的嚴峻考驗將是新政策在實踐中的表現。
•
Winning this championship was the acid test for the team's new strategy.
贏得這次冠軍是團隊新戰略的嚴峻考驗。