vi.节约，节省，减少开支

She decided to economise on her shopping expenses by buying generic brands.
她决定通过购买普通品牌来节省购物开支。
To economise, we're going to use public transport instead of hiring a car for our vacation.
为了节约开支，我们假期出行将选择公共交通而非租车。
We need to economise on water usage in drought-prone regions.
在易发生干旱的地区我们需要节约用水。
The company is looking at ways to economise without compromising product quality.
公司正在寻找既能节约成本又不影响产品质量的方法。
In order to economise, he chose a budget hotel for his stay in the city.
为了节省费用，他在城里选择了经济型酒店住宿。
They started economising on electricity by turning off lights and unplugging devices when not in use.
他们开始节约用电，不用时就把灯关掉，电器拔掉电源。
The family decided to economise by growing their own vegetables in the garden.
这家人决定通过自家花园种菜来节约生活开支。
The restaurant has economised on staffing costs by introducing an automated ordering system.
这家餐厅通过引入自动化点餐系统，节省了人力成本。
The government's austerity measures aim to economise on public spending during times of economic hardship.
政府采取紧缩措施旨在节俭公共开支，在经济困难时期尤为如此。
We'll have to economise on fuel if we want to make it to the next town without running out.
如果我们想在燃油耗尽前抵达下一个城镇，我们就必须节省油料。