But exactly how big are emerging economies compared with the old developed world?
但是确切说来新兴国家与发达国家相比市场份额究竟占到多大呢?
This 17-year-old male developed symptoms on 26 July and is now recovering.
该名17岁男性于7月26日出现症状,目前正在痊愈。
"What we know from research on teen brain development, is that teens don't really have fully developed brains until they're twenty-five years old.
VOA: special.2010.07.01
"What we know from research on teen brain development, is that teens don't really have fully developed brains until they're 25 years old."
VOA: standard.2010.06.24
应用推荐