murder will out
US /ˈmɜːrdər wɪl aʊt/
UK /ˈmɜːdə wɪl aʊt/
成语
纸包不住火, 若要人不知，除非己莫为
a proverb meaning that a crime or a secret will eventually be discovered or revealed
示例:
•
He thought he had hidden the evidence perfectly, but murder will out.
他以为自己完美地隐藏了证据，但纸包不住火。
•
They tried to keep the scandal quiet, but as they say, murder will out.
他们试图隐瞒丑闻，但正如人们所说，纸终究包不住火。