under certain circumstances/conditions
при определённых условиях
Under no conditions are the students permitted to use cheat sheets at the exams.
Другие идиомы:
- until the cows come home
- ugly duckling
- under the wings of (someone)
- up the ante
- under one's belt
- university of life
- up to one's ears/eyeballs/neck in (something)
- under (someone's) nose
- upset the applecart
- under one's thumb
- use some elbow grease
- up in arms
- use one's head/noggin/noodle
- up to one's chin in (something)
- UFO