I don't think this one will fit me. 我不觉得这件衣服我穿得下.
买衣服时最讨厌的就是明明看到一件自己中意的衣服,但却没有自己穿得下的型号。特别是娇小的东方人想要在美国买衣服常常会有这样的问题。所以有两句话一定要学起来。一句是 "It's not my size." 另一句则是 "It won't fit me." 这两句话都是当衣服型号不对时你可以用到的句子。例如在逛街时,朋友说,"Hey, check this out! I think you should buy it." (看看这件衣服,我想你该买下它。) 你说,"It looks good but it's not my size. Maybe it will fit you." (它是看起来不错,但我想这不是我的尺码,或许你能穿得下。)