美国参议院已投票"endorses construction of Keystone XL oil pipeline from Canada to Texas". 2 C/ V6 ?6 N/ ?, C8 M g1 \4 h& fSenators voted 62-37 on Friday for the nonbinding measure. Seventeen Democrats and all 45 Republicans voted yes.4 K3 S' D( @' t4 v$ c. A. J% [/ f