1
general::
undergo
nouns
undergo a change
• The equipment has undergone several important design changes in recent years.
undergo a transformation
(= change completely )
• After the accident, his personality underwent a complete transformation.
undergo treatment/surgery/an operation
• The cyclist underwent emergency surgery yesterday after a collision with a car.
undergo tests/trials
• He is undergoing tests for pneumonia.
undergo training
• Doctors have to undergo years of training.
undergo repairs/restoration
• The ship is currently undergoing extensive repairs.
undergo questioning/interrogation
(= answer questions from the police )
• Mrs White underwent 20 hours of questioning, and admitted nothing.
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