2017四级写作高分词汇复习
indispensable
e.g. United Nations is an indispensable organization, but an organization that can only work because of the staff and their contribution and your dedication. 联合国是一个必不可少的组织，但也是一个全因有了其全体职员的贡献及他们的奉献才能运作的组织。
提升、提高、增强：
enhance
e.g. A major reason to do this is to enhance the opportunities for our students. 这样做的一个主要原因是它可以增加本校学生的机会。
strengthen
e.g. And there must be no doubt: As America’s first Pacific President, I promise you that this Pacific nation will strengthen and sustain our leadership in this vitally important part of the world. 毫无疑问，作为美国的首位心系太平洋的总统，我向你们承诺，这个太平洋国家将增强并持续保持我们在世界这一极其重要地区的主导地位。
promote
e.g. The meeting discussed how to promote cooperation between the two countries. 会议讨论了如何促进两国的合作。
boost
e.g. It will also boost our exports of airplanes, machinery, technology and other products. 它还将促进我们的飞机、机械、技术和其他产品的出口。
可能：
it is very likely that...
e.g. It is very likely that anything negative you say about your boss will eventually reach his/her ears.
很有可能你发表的所有关于你上司的负面意见最终都会传到其耳朵里。
it is predicted that...据预测
e.g. It is predicted that there would be more and more such hot-islands as Beijing in China as global climate keeps on changing, urbanization speeds up and cars become more popular. 据预测,随着全球气候变化、城市化进程的加速和汽车的普及,中国将有越来越多像北京 这样的“热岛”产生。
常常：
frequently
e.g. I know him, but we do not frequently see each other.
我认识他，但我俩并不常来常往。
more often than not
e.g. For instance, if you fail an exam, more often than not the reason might be found in your study habits.
举个例子,假如你考试没通过,究其原因通常是由于你的学习习惯。
教育、倡导、鼓励：
educate
e.g. It may be said that the teacher has done his very best to educate and help him. 老师对他的教育帮助可谓尽心尽力。
advocate
e.g. Moreover, we should advocate a more frugal lifestyle so as to reduce the growing scale of waste pollution. 此外，我们应该提倡一种更加节俭的生活方式，以减小垃圾污染的增长规模。
encourage
e.g. When things aren't going well, he encourages me, telling me not to give up. 当事情不顺利的时候,他鼓励我,告诉我不要放弃。
足够的：
adequate
e.g. One in four people worldwide are without adequate homes. 世界上1/4的人没有足够的住房。
ample
e.g. There will be ample opportunity to relax, swim and soak up some sun. 将会有充足的机会来放松、游泳和接受一些阳光。
sufficient
e.g. Lighting levels should be sufficient for photography without flash. 照明程度对无闪光灯摄影应该足够了。
enough
e.g. They had enough cash for a one-way ticket. 他们有足够的现金买一张单程票。
归因于，源自于：
ascribe to
e.g. He ascribed his success to hard work.
他把自己的成就归功于努力工作。
attribute to
e.g. She attributes her great age to carefully planned diet. 她认为她的高寿是精心安排饮食的结果
result from
e.g. Instead, many deaths and injuries in earthquakes result from falling objects and the collapse of buildings, bridges, and other structures. 反而，许多死亡和伤害在地震起因于下落的对象和大厦、桥梁，和其它结构的崩溃。
is associated with
e.g. No type is associated with the object, so you can modify this structure freely. 每个对象并不与类型相关,所以可以自由地修改这种结构。
arise from
e.g. It is difficult to foresee the consequences that may arise from this action. 预见这一行动可能产生的后果是困难的。
derive from
e.g. We have derived a great deal of benefit from her advice.
我们从她的忠告中得到很多益处。
stem from
e.g. But if your problems stem from the nature of the work itself, then read on. 但是如果你的问题源于工作本身,那么你就继续读下去。
originate from (in)
e.g. The arguments against these techniques did not originate from my Administration. 反对使用这些方式的依据并非来源于本届政府。
grow from
e.g. The idea grew from a remark made unthinkingly by chairman. 这个主意出自主席漫不经心的一句话。
a source of
e.g. In conclusion, our job is important. It is not only a source of income, but also a source of pride and achievement. 总之,完美的工作是很重要的，它不仅仅是收入的来源，也是自尊及成就感的来源
塑造、培养：
cultivate
e.g. You should cultivate the habit of listening to what you are told. 你应当养成倾听别人对你讲话的习惯。
develop
e.g. The students developed their reading skills further during this term. 本学期学生们进一步提高了阅读技巧。
foster
e.g. If you have this quality in your relationship already, perhaps you can foster it so you can hold onto it. 如果在这段关系中你已经具备了这种能力，也许你可以培养它，因此掌握它。
mould
e.g. Whether good or bad, theories mould our patterns of behavior and even transform us. 不论好坏,理论塑造了我们的行为模式，甚至转变了我们
shape
e.g. Like it or not, our families shape our lives and make us what we are. 不管喜欢与否,我们的家庭塑造我们的生活并铸就我们的个性。
build
e.g. The parents build boys into men. 父母把男孩子们培养成人。
偶尔：
occasionally
e.g. There's no harm in your staying up late occasionally.
偶尔晚睡并无妨害。
sometimes
e.g. I differed with my partner sometimes, but we usually agree. 我有时与我的伙伴争论,但我们通常是一致的。
once in a while
e.g. He comes to our room for a chat every once in a while.
他偶尔来我们房中闲谈。
on some occasions
e.g. Therefore they kept the children on some occasions giving the "seller" a gift in return. 因此，有些时候,他们就会给这些“出售者”礼物作为回报，留下孩子们。
发生，出现，产生：
take place
e.g. Other actions associated with the milestone may take place during normal operations, and not only when an exception occurs. 与此里程碑关联的其他动作可能在正常运营期间发生，而并不只是出现在发生异常时。
occur
e.g. Food shortages often occur in time of war. 在战争期间常常发生粮食短缺的情形。
arise
e.g. New problems arose imperceptibly. 新问题不知不觉地产生
bring about
e.g. The economic reform brought about great change in the lives of the common people. 经济改革在老百姓生活方面带来巨大的变化。
create
e.g. They have painted it red to create a feeling of warmth. 他们把它刷成红色遗以产生一种温暖的感觉。
cause
e.g. The resignation of the prime minister will cause much confusion. 首相的辞职将引起很大混乱。
emerge
e.g. A large number of independent African countries emerge at a historic moment. 一大批非洲独立国家应运而生。
turn out
e.g. Our university has turned out some world-famous scientists. 我们学校已造就出了若干名名闻世界的科学家。
work out
e.g. The situation worked out quite well. 情况到最后相当不错。