前进类（用来论证advantage好的方面）1Benefit from从…当中获益
Many children suffer from this illness will benefit from the new treatment.
这个句型刚好与is benefit to…主语和宾语相反2Invest in 对…投资
The government should invest a large proportion of its budget in helping the needy, despite the economic recession.
近义词：
subsidise /sponsor /allocate money to
反义词：
withdrew /suspend the funding of 3Promote the development of 促进…的发展
例句:
Even though the city invested millions of pounds in museums andart galleries,it had done little to promoting the development of education and medical care.4Boost efficiency / productivity 提高效率生产率
The main question about high-tech education is whether it actually boosts the efficiency and the effectiveness of learning.
近义词：
enhance efficiency / productivity 5Play a pivotal role in 在...中起关键作用
Vitamins and minerals play a pivotal role in keeping our body healthy;therefore, children and adults alike should eat more vegetables that are rich in carious vitamins and minerals.
近义词：
play a crucial/essential role in…6Enrich one’s social/academic/professional experience 丰富社会的/学术的/专业的经验
Working for a period before going to university can greatly enrich
students’social experience and make them more capable in u niversity.近义句型expend one’s outlook/vision 开阔某人的视野
反义句型limit one’s vision 7Keep society safe and stable 保持社会的安全和稳定
Harmony keeps society and safe and stable while conflict disturbs social order.
近义句型：
maintain social stability 8Have a duty/obligation to do…有责任做…
In most European countries,parents have a obligation to ensure that their children receive proper education.
近义句型：
be obligated to do sth. /be accountable for
反义句型：
be exempt from doing sth.被免除某种责任，比如paying taxes 9Relax their bodies and ease their minds 让身心放松
Children not only need opportunities to acquire knowledge,they need time to relax their bodies and ease their minds well.
近义句型：
afford sb. entertainment and pressure
10
Be based on…基于…
Discipline should be based on a positive, loving parent-child relationship instead on force and punishment.
翻译句型：
lay the foundation for…/lay the groundwork for…为…打好基础
11
Generate employment opportunities 创造就业机会
International tourism can generate employment opportunities.In the other hand, it may damage the cultural heritage of a nation.
近义句型：
stimulate the job market
反义句型：
reduce employment opportunities
12
Be less time-consuming and more economical 省钱又省时间
Contrary to popular belief,advertising makes our shopping experience neither less time-consuming nor more economical.
近义句型：
be more efficient and cost-effective
13
Relieve one’s academic/financial/psychological burden 减轻某人的学业/经济/心理负担
Part-time job help students to relieve their parents’burdens nevertheless,working on a part-time basis may create psychological burdens for the students themselves.
类似用法：
relieve poverty/pain/traffic congestion 减轻贫困/痛苦/交通堵塞
