to go haywire
01
to malfunction or stop functioning properly
Dialect
American
例子
The car's engine started making strange noises, and then the dashboard lights went haywire and started flashing.
The computer system went haywire and started deleting important files.
02
to become chaotic or disorganized
例子
The party went haywire after the music got too loud.
The project went haywire when the team leader quit unexpectedly.
03
to behave in a wild and unpredictable manner
例子
The stock market went haywire after the company's CEO resigned.
The toddler went haywire when she saw the ice cream truck.



























