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Grammar Pattern Profile · yi-bing-nai-shi-da-shi
📐

疫病乃是大事

📊 Corpus Indexed: 1 clips
Structure: [主语] + 疫病乃是大事 + [谓词/短语]
💡 Usage:

Core sentence pattern in modern spoken Mandarin.

Sentence Pattern
Derived Expressions: 📌 乃 (1) → 📌 乃是... (1) → 📌 大事 (1) → 📌 是 (1) → 📌 是大事 (1) →

[Authentic Cinema Evidence Base]

(1 clips)
疫病乃是大事
00:02
疫病乃是大事

(确无此事) ── Previous context

“A plague is a grave matter.”

《大唐迷雾》 · 06:20 [历史宫廷]
View Clip →