shake-up
🇺🇸
/ˈʃeɪk ʌp/
🇬🇧
/ˈʃeɪk ʌp/
A major change in an organization or system to improve its efficiency or performance.
The company announced a shake-up to streamline operations and increase productivity.
公司宣布進行重組以簡化運營並提高生產力。