Now some Western experts are predicting that China could become the world's dominant economy early in the 21st century. Many economists believe a standard estimate of China's per capital gross national product ($370) is already two to three times too low. And former World Bank chief economist Larry Summers recently argued that China could surpass both Japan and the United States to become he world's largest economy by 2020.
【正确答案】：现在一些西方专家预测,到21世纪初中国将成为世界上领先的经济强国。许多经济学家认为中国人均国民生产总值370美元的权威估计已经比实际低了2至3倍。前世界银行行长，,经济学家拉里·萨默斯最近说,到2020年中国将会超过日本和美国而成为世界上最大的经济强国。
