bù​zhī​dào

to not know

2,030 sentences — page 36 of 102

  1. The police don't know who he is.

    Source: CCMatrix
  2. He doesn’t know my secret.

    Source: CCMatrix
  3. You don't know who you're speaking to.

    Source: OpenSubtitles
  4. I didn't know you could swim.

    Source: OpenSubtitles