balanced budget 预算平衡

step up to its responsibilities 担负起责任

law enforcement professionals执法者

debit card提款卡

magnetic stripe磁条

parking meter停车计费表

personal identification number 密码

pull double duty具备双重功能

electronic versions电子交易

chip-enhanced versions加强性芯片

be hot for the idea热衷于这个主意

遥控器remote controller

无孔不入all pervasive

增强性能strengthen the property

减少故障to reduce the breakdown

原动力motive power

高架铁路aerial train

汽车废气的排放discharge of automobile exhaust fumes

毗邻而居be adjacent to

state-of-the art 最新型的，最优良的

three-dimensional三维的，立体的

ground-breaking 开拓性的，独创的

organizing committee组委会

innovative approach创新方法

marketing partner市场合作伙伴

a giant leap into the future走向未来的一次飞跃

cash for votes用钱拉选票

bribery scandal贿赂丑闻

草地网球lawn tennis

发球区service court

处于执牛耳的地位occupy a leading position

体育道德精神sportsmanship

以全体运动员的名义in the name of all the athletes

借助不正当的手段resort to unjust means