Question: 邮费什么时候涨到49美分的
Answer: 2014-01-26; 26/01/2014; 26-01-2014; 2014 1月 26; 2014-01-26; 2014 january, 26; 01-26-2014; 01/26/2014; 01 26 2014; 2014 01 26; 26 01 2014; 26 1月 2014