Definition
- B2
to reduce expenditure, activity, or usage of a particular item or action
減縮；減少；削減
The company decided to cut back on its advertising budget to cope with the economic downturn.
公司決定削減廣告預算以應對經濟衰退。
In order to save money, the household has to cut back on unnecessary expenses.
為了省錢，這戶人家不得不減少不必要的開支。
We need to cut back on our water usage to protect the environment.
我們需要減少用水以保護環境。