19. Although companies have relied on health maintenance organizations and other types of managed care firms to control costs through most of the 1990s， the Hewitt survey showed employers have serious concerns about the health plans.
[译文]在九十年代的大部分时间里，虽然公司依靠保健机构和其他类型的管理医疗公司来控制花费，Hewitt调查显示，雇主们很关心保健计划。
20. Whatever you decide to do in the way of part-time and vacation work while you‘re at university，make sure that you take the following issues into consideration before committing yourself：
[译文]在上学期间无论你决定做什么临时工作或假期内打工，在做出决定之前，你都应该考虑到下列问题：
21. Interface with the Business Development Support Group to assist in developing strategic communication plans for new business development， working with government relations and protocol specialist in supporting visits from various external stakeholders.
[译文]与业务开发支持部门协调，协助制定交际策略方案，开发新业务;帮助协调与政府的关系，同礼仪专家一道负责接待与公司有密切关系的外来造访者。
22. External communications experience in a media， corporate or agency setting， knowledge of media and communications vehicles and the fundamental principles of journalism and public relations， successful project management experience， with excellent communication and interpersonal skills.
[译文]有在媒体机构、公司或代理机构负责对外交际工作的经验，熟悉各种媒体和交际手段，熟知新闻和公共关系方面的基本原理，具有项目管理的成功经验，具有优良的交际和人际关系处理技能。
23. In many states this year， budget requests by state universities have had to be scaled back or frozen， while tuition， the share of the cost borne by the students themselves， has gone up — in some cases faster than the rate of inflation.
[译文]今年，在许多州，州立大学的预算不得不减少或冻结，而学费——学生所承担的费用——却上升了，在某些情况下上升得比通货膨胀率还要快。
24. So it was against this backdrop that members of the National Governors Association came together in this New England city this past week to discuss issues of common concern， one being higher education.
[译文]所以，正是在这种背景下，全国州长协会在过去的一周里聚集在这座新英格兰地区的城市，讨论他们共同关心的问题，其中之一是高等教育问题。
