今天我们要学的词是accelerate. Accelerate is spelled a-c-c-e-l-e-r-a-t-e, accelerate. Accelerate意思是“加速”。The Obama administration announced a new initiative to accelerate broadband networks. 奥巴马政府推出新项目给宽带网提速。统计显示，美国人的医疗支出这两年增幅不大，不过，如果全民医保计划得以在2014年实施，The growth in the use of health services by U.S. consumers is expected to accelerate to 7.4%. 美国消费者的医疗服务使用量将会加速增长，幅度达到百分之7点4。Withdrawals by customers at Greek banks have been accelerating before national elections. 希腊全国选举开始前，储户到银行的提款活动更加频繁。 好，今天我们学习的词是accelerate, accelerate, accelerate...