As the nation moves further into the Obama presidency, will politically engaged young people continue to support the president and his agenda, or will they gradually drift away?
2
来自强迫式劳动的威胁日益严重,阻碍了人们的进一步定居,从而限制了特奥蒂瓦坎的人口增长。
The increasing threat of coerced labor discouraged further settlement and limited Teotihuacán's population growth.
3
退一万步说,至少奥巴马先生可以利用合法侧翼进攻这一可能性来加强自己的谈判地位。
At the very least, Mr. Obama could have used the possibility of a legal end run to strengthen his bargaining position.