打破沙锅问到底

Chinese

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For pronunciation and definitions of – see 打破砂鍋問到底 (“to break the clay pot and ask to the bottom; to keep asking questions to get to the bottom of something”).
(This term is the simplified form of 打破沙鍋問到底, which is in turn a variant form of 打破砂鍋問到底).
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