throw open

v.

突然打开，开放；

Throw Open the Doors
Throw open the doors to learning writer in the house
More top firms throw open doors to freshers
Throw open the doors to learning: A far from fluffy incursion
Universities throw open doors to outside scrutiny.
Pause, Rewind, Reflect: Video Clubs Throw Open the Classroom Doors.
Sentencing phase will 'throw open' door on secretive Boston Marathon bomber Dzhokhar Tsarnaev
A Thousand-Ton Explosive Charge Directional Throw Open-air Stripping Blasting
Queer and Trans Collisions in the Classroom: A Call to Throw Open Theoretical Doors in Social Work Education
Texas windows of opportunity: throw open a window in Texas and take a deep breath. Smell the opportunity? It's pervasive, promising ...