thriftily
adverb uk/ˈθrɪf.təl.i/ us/ˈθrɪf.təl.i/
节约地，节俭地
in a way that shows careful use of money or resources (= fuel, water, or other useful things)
He called on the country to live thriftily and find ways to make our society more efficient. 他号召国民勤俭生活，努力建设高效社会。
There are many ways of using energy thriftily. 有很多办法可以节约能源。
See: thrifty
- More examples
- Motorists are thriftily running their old cars for longer before replacing them.
- It's the duty of conscientious fish cooks to use their raw materials wisely and thriftily.
- He ignored millions of older people on modest incomes who have saved thriftily for their retirement.