frugal

adj.

节省的，节俭的；朴素的；花钱少的；约

1. As far as oil energy is concerned, we cannot be too frugal.
   就石油能源而言，我们愈节省愈好。
2. They lived a very frugal existence, avoiding all luxuries.
   他们生活非常俭朴，力避奢侈。
3. The frugal boy rarely spends money.
   那节俭的孩子很少花钱。
4. My mother was also a frugal woman.
   我的妈妈也是一位节俭的女人。
5. The result is that the frugal household is more stable.
   结果是节俭的家庭更加稳定。
6. We're planning a frugal Christmas.
   我们正计划过一个花钱少的圣诞节。

Frugal path mechanisms
Frugal path mechanisms
Frugal path mechanisms
Reasoning the Fast and Frugal Way
Fast and frugal heuristics: The adaptive toolbox
Fast, frugal, and fit: Simple heuristics for paired comparison
Fast and frugal heuristics: The tools of bounded rationality.
Lifestyle of the Tight and Frugal: Theory and Measurement
Reasoning the fast and frugal way: models of bounded rationality.
Goldstein, D.G.: Reasoning the fast and frugal way: models of bounded rationality. Psychological Review 103(4), 650