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Example
你想一天內完成這麼大的工程，根本是痴人說夢。
你想一天内完成这么大的工程，根本是痴人说梦。
If you think you can finish such a huge project in one day, you are simply dreaming the impossible.
Usage Notes
A literary idiom used to dismiss a claim as absurd, unrealistic, or impossible. It can sound sharp or sarcastic, so it is not ideal for polite disagreement.
Sottaku
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Sottaku is an app for learning a growing range of Asian and European languages with a strong focus on SRS. It includes automatic flashcard creation for hundreds of thousands of words, grammar breakdowns in example sentences, language-specific study packs where available, adaptive quizzes, mobile apps, a browser extension, and community features. Give it a try now! All learning content is free with no limits on flashcards or study time.
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