(like) a bear garden

喧鬧吵雜的地方。

例句：

• Our office is a bear garden whenever the boss is away. (每當老闆一走，我們的辦公室就鬧翻了天)
• This classroom is like a bear garden when the teacher is away. (老師不在的時候，教室就鬧哄哄)

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