Text Analysis: Main Idea and Devices for Developing It Back I Main idea Part I Contrary to the tradition, the image of a buffalo and three actual Part i American indians were used on two Part ll sides of the coin the buffalo nickel by a famed artist James earle fraser. Part l\ ( Paras.15-18) I Devices for developing it 1. General-specific description PartⅤ (总分法)国0reiy Contrast(对比法)国orlc2. Contrast (对比法) Main idea ? Devices for developing it ? . Text Analysis: Main Idea and Devices for Developing It For details Part IV (Paras. 15-18) Part I Part III Part V Part II Contrary to the tradition, the image of a buffalo and three actual American Indians were used on two sides of the coin, the Buffalo Nickel, by a famed artist James Earle Fraser. 1. General-specific description (总—分法) For details Back