penny-pinchyoudaoicibaDictYouDict[penny-pinch 词源字典]
"To be niggardly or parsimonious", 1940s; earliest use found in Sunday Times-Signal (Zanesville, Ohio). From penny + pinch, after penny-pinched, penny-pincher, penny-pinching.[penny-pinch etymology, penny-pinch origin, 英语词源]