Burmese opposition leader Aung San Suu Kyi has taken her seat in the lower house of parliament for the first time.缅甸反对派领袖昂山素季首次以议员身份亮相议会下院全体会议。__________________________________. U.S. Secretary of State Hillary Clinton is in Mongolia where she is championing democracy. Scott Stearns reports.美国国务卿希拉里·克林顿正在蒙古国访问。她对该国进行的民主事业表示支持。Scott Stearns报道。