to know all about

• wǒbèixīlesuǒyǒuqíngkuàng.

  我备悉了所有情况。🔊

  I am fully informed of all the circumstances.

to be informed of all the details

• wǒmenbèixīlesuǒyǒuxìjié.

  我们备悉了所有细节。🔊

  We have been informed of all the details.

to know all about

• wǒbèixīlesuǒyǒuqíngkuàng.

  我备悉了所有情况。🔊

  I am fully informed of all the circumstances.

to be informed of all the details

• wǒmenbèixīlesuǒyǒuxìjié.

  我们备悉了所有细节。🔊

  We have been informed of all the details.