勤俭节约 thrift and hard work ; Thrift ; Frugality ; industry and economy

厉行勤俭节约 promoting frugality

勤劳节俭 No pain no gain

勤劳节俭治产之人 Berton

她勤俭节约 She's a make-do-and-mend Queen

勤俭节约的 frugal

要勤俭节约 To Thrift

养成勤俭节约的好习惯 develop good habits of thrift

三勤四环节"教学法 three frequently and four steps" teaching method