Wealthy Chinese seek U.S. surrogates for second child, green card
中国富人寻美国代孕 公民身份成考量
Reuters, September 22, 2013
British Broadcasting Corporation, September 24, 2013
EN:http://www.reuters.com/article/2013/09/22/us-china-surrogates-idUSBRE98L0JD20130922
CH:http://www.bbc.co.uk/zhongwen/simp/china/2013/09/130923_chinese_babies.shtml