Thrifty adj. 节俭的
the careful use of money, especially by avoiding waste
Thrifty lodge 价格非常便宜的旅馆
Economical
Not using a lot of fuel, money…
You should buy ordinary everyday foodstuffs in bulk – it’s more economical
Pinch pennies
To spend as little money as possible
When we were first married, we had to pinch pennies just to get by.
我们刚结婚那会儿，得省着点过日子。
Price-conscious
Knowing how much things cost and avoiding buying expensive things.
Price=conscious shoppers
