1.at least 至少

例句:He's been away for at least a week.
他走了总有一个星期吧。

2.Fair elections 公平的选举

例句:The president added that the political transition in Cuba should lead to genuinely free and fair elections.
布什总统补充说，古巴的政治过渡应该通向真正自由公正的选举。

3.election monitor 选举监督

例句:International election monitors, including former President Jimmy Carter, will be overseeing the voting process.
包括美国前总统吉米.卡特在内的国际选举观察员将监督这次的投票过程。

4.access to 接近；有权使用

例句:He has a security clearance that allows him access to classified information.
他获得了安全许可，可以接触机密信息。