六级Medical spending, which typically rises faster than wages and the overall economy, is propelled by two things: the high prices charged for medical services in this country and the volume of unnecessary care delivered by doctors and hospitals, which often perform a lot more tests and treatments than a patient really needs.

医疗支出的增长通常快于工资和整体经济，其推动因素有两个：该国医疗服务的高昂价格和医生和医院提供的大量不必要的医疗服务，这些医疗服务通常比患者真正需要的检查和治疗要多得多。

2016年6月阅读原文

六级Medical spending, which typically rises faster than wages and the overall economy, is propelled by two things: the high prices charged for medical services in this country and the volume of unnecessary care delivered by doctors and hospitals, which often

医疗支出的增长通常快于工资和整体经济，这是由两个因素推动的：该国医疗服务的高价格和医生和医院提供的不必要护理的数量，这两个因素通常会导致医疗支出的增长

2016年6月六级真题（第二套）阅读 Section B

六级Medical spending, which typically rises faster than wages and the overall economy, is propelled by two things: the high prices charged for medical services in this country and the volume of unnecessary care delivered by doctors and hospitals, which often perform a lot more tests and treatments than a patient really needs.

医疗支出的增长速度通常快于工资和整体经济，这是由两件事推动的：这个国家医疗服务的高昂价格，以及医生和医院提供的不必要的护理量，这些医生和医院通常进行比患者真正需要的更多的检测和治疗。

2016年6月大学英语六级第2套真题

考研It now appears that they also have an important influence on the geophysical processes that propel the plates across the globe.

现在看来，它们对推动板块穿越全球的地球物理过程也有重要影响。

1998年全国攻读硕士学位研究生入学考试英语试题

考研Inflation says that very early on, the universe expanded in size by more than a trillion fold in much less than a second, propelled by a sort of antigravity.

通货膨胀说，在很早的时候，宇宙在一种反重力的推动下，在不到一秒钟的时间里膨胀了一万亿倍以上。

1998年全国攻读硕士学位研究生入学考试英语试题