这张图里的讯息太多了:图中间的是本年头6个月的绝对数值(以$bn计),图最右边白框内是占GDP的比例
回答: The data are the percentages of GDP. US is the still number one
由 kybluegrass
于 2012-10-26 13:48:42
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy