bù​zhī​dào

to not know

2,030 sentences — page 54 of 102

  1. She didn't know whether to hit him or to laugh.

    Source: CCMatrix
  2. I didn’t know they could fly that high.

    Source: CCMatrix
  3. He doesn't know how to write a letter in English.

    Source: Tatoeba
  4. I didn't know she was ill.

    Source: OpenSubtitles