It is difficult to the point of impossibility for the average reader under the age of forty to imagine a time when high-quality arts criticism could be found in most big-city newspapers.
对于四十岁以下的普通读者来说，很难想象曾经有一段时间，大多数大城市的报纸上都能找到高质量的艺术评论。
high-quality newspapers retain a large body of readers.
高质量的报纸能够维持大批读者。
That timing could reward high-quality service and give workers an incentive to provide it.
这种时机安排可能会奖励高质量的服务，并给员工提供提供此类服务的动力。
When it was established, the National Health service (NHS) was visionary: offering high-quality, timely care to meet the dominant needs of the population it served/Nearly 75 years on; with the UK facing very different health challenges, it is clear that model is out of date.
当国家卫生服务（NHS）建立时，它具有前瞻性：提供高质量、及时的医疗服务，以满足其所服务人口的主要需求；将近75年过去了，随着英国面临截然不同的健康挑战，很明显，这一模式已经过时。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。