到你的Common App帳號(hào)登入，加上Carnegie-Mellon為目標(biāo)學(xué)校後，左邊supplement 其中應(yīng)該會(huì)有CMU一項(xiàng)，點(diǎn)進(jìn)去就好了。作文應(yīng)該是為何選CMU和為何選系Please submit a one-page, single-spaced essay that explains why you have chosen Carnegie Mellon and your particular major(s), department(s) or program(s). This essay should include the reasons why you've chosen the major(s), any goals or relevant work plans and any other information you would like us to know. If you are applying to more than one college or program, please mention each college or program you are applying to. Because our admission committees review applicants by college and programs, your essay can impact our final decision. Please do not exceed one page for this essay.