For China and India, the immense population of these two countries (each with over 1.2 billion people as of September 2015) means that per capita income will remain low even if either economy surpasses that of the United States in overall GDP.
对于中国和印度，两国庞大的人口（截至2011年1月，每个国家的人口都超过了12亿）意味着人均收入将会依然保持低水平，即使他们的经济（总GDP）超过了美国。