Did not know意思

"did not know" 是英語中一個常用的否定句式，意思是「不知道」、「不了解」或「不認識」。這個短語通常用於表達某人在某個時間點上缺乏某種知識或信息。例如：

1. I did not know that you were coming. (我不知道你要來。)
2. She did not know the answer to the question. (她不知道那個問題的答案。)
3. They did not know how to solve the problem. (他們不知道如何解決這個問題。)

在口語中，"did not know" 也可以簡寫為 "didn't know"。