vi.节省，节约，节俭

原形：economize第三人称单数：economizes过去式：economized过去分词：economized现在分词：economizing

I'm trying to economize on my electricity usage by turning off lights when not in use.
我正在努力节省电力，不用的时候就关灯。
She decided to economize her spending during the recession.
在经济衰退期间，她决定节约开支。
The government has launched an initiative to encourage citizens to economize water resources.
政府发起了一项倡议，鼓励公民节约水资源。
He's been economizing on meals by cooking at home instead of eating out.
他通过在家做饭而不是外出就餐来节省餐饮费用。
It's important for businesses to economize on production costs to remain competitive.
对企业来说，降低成本以保持竞争力很重要。
We need to economize on paper and reduce our carbon footprint.
我们需要减少纸张使用，降低我们的碳排放。
She learned to economize on her clothing purchases, buying only what she truly needed.
她学会了在购买衣服上精打细算，只买真正需要的。
The family is living on a tight budget and must economize every penny.
这家人过着紧巴巴的生活，必须精打细算每一笔钱。
The company is looking into ways to economize their energy consumption through more efficient machinery.
公司正在研究通过更高效的机器来减少能源消耗的方法。
In times of financial hardship, it's crucial to economize on unnecessary expenses.
在经济困难时期，削减不必要的开支至关重要。