https://www.rd.com/list/everyday-idioms-you-get-wrong/
- Idiom (noun): a group of words established by usage as having a meaning not deducible from those of the individual words (e.g., rain cats and dogs, see the light).
原文章是整理出日常使用上（美國人）容易出錯的 24 個 idioms。只看正確的部分的話，這篇也是很好的介紹 idioms 的文章。
