- 想当然耳 xiǎngdāngrán'ěr to take for grantedTo assume something must be so based on subjective reasoning; to take as a matter of course even if the facts are unproven.
- 想当然尔 xiǎngdāngrán'ěr to take for grantedto assume something is true based on one's own imagination; to take something as given; to think that it should be so as a matter of course