Mr. Obama’s first speech to a jointsession of Congress on Tuesday night was his chance to change that, and he rose to the occasion.
周二晚上，奥巴马在国会联合会议上首次演讲---而这正是他改变原有形象的一次机会。
2
Parliament was scheduled to convene on January 31, 2011, with a special jointsession of the upper and lower houses to follow within 15 days.
议会按计划于2011年2月31日开始进行了15天的上下议院联席会议。
3
Mr Wilson, who shot to fame last September when he shouted “You lie!” at Barack Obama during a jointsession of Congress, has amassed nearly $4m for the contest, while Mr Miller has raised $2.3m.