勤儉

hardworking and frugal

diligent / industrious / hardworking / frequent / regular / constant

variant of 勤[qin2] / industrious / solicitous

frugal / thrifty / needy

diligent and thrifty (idiom)

hardworking and thrifty in running one's household

hardworking, thrifty, plain, and honest (idiom)

hardworking, thrifty, plain, and simple (idiom)

hardwork and thriftiness are the foundations of service (idiom)

diligent and able to endure hardship (idiom)

to rise up by thrift and hard work (idiom)

to run an enterprise diligently and thriftily

to run a school diligently and thriftily

to run an organization diligently and thriftily

hardworking, thrifty and pragmatic

to build up the country through thrift and hard work (idiom)