under/in ...circumstance
举一反三
- Under no circumstance _____ to tell lies to parents.
- Which of the following is not mentioned as a circumstance under which endorphins may be released?
- 中国大学MOOC: Under which circumstance should we make a self-introduction? ( )
- This warranty does not become void under any circumstance during the warranty period.
- Ministers are under no ___________ to follow the committee's recommendations. A: duty B: objection C: circumstance D: obligation