EdwinLand rightfully said "Marketing is what you do when your product is no good" which holds true in this case.
在这种情况下，埃德温说的“营销是当你的产品是不好的时候才做的”的确成立。
3
EdwinLand, one of America's most productive inventors, claimed the idea leading to his invention of the Polaroid camera came from his three-year-old daughter.