自考证券投资与实务:考研英语词汇复习(89);

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考研英语词汇复习(89

 

                                 importantvital indispensableimperative

 

                                                                                                                                                            佳中

 

 important     

      vital

   indispensable

imperative

 

 这组形容词表示“重要”,“必要”的意思,常接介词to或for。important 是普通用词。vital  正式用词,本意是对维持生命必不可少的,有活力的,可引申出生死攸关、至关重要的意思。indispensable 指绝对必要性或不可缺少性,引申出非常重要的意思,语气强。imperative   基本意思“必须的”、“必不可少”,也可不是重要的意思。

 

 

1) It is generally accepted that good policies are important to the successful development of a country’s economy.

                 (人们普遍认为,好政策对一个国家的经济发展成功至关重要。)

2) Moisture is vital and a rich soil provides a good basis for plant growth.

     (水分至关重要,肥沃的土壤为植物生长提供了良好基础。)

            3) It is vital to the security of the database system to assure the security of data stored in it.

               (保证数据库存储的资料安全对整个数据库系统安全是至关重要的。)

4) Mobile phones have become an indispensable tool in our life.

     (移动电话已经成为了我们生活中不可缺少的工具。)

5) Regular lifestyle, proper exercise and a balanced diet are believed to be indispensable for good health.

               (好的生活习惯,适当的运动和均衡的饮食被认为对身体健康非常重要。)

6)It is imperative that everyone should fulfil their social responsibility.

                 (这是必需的,每个人都应履行其社会责任。)

           7) It is imperative that their children learn to mix with and be accepted by the children of the settled community.

               (他们的孩子要学会与居住社区的儿童融合在一块并为他们所接受。这一点十分重要。)

 

necessary

essential

requisite

 

 necessary  表示应该具有或做到,有时还可表示必然的、不可避免的、强制的意思。essential 语气比necessary强,强调必不可少或指构成事物的基本的、起码的条件。requisite 正式用词,指对某事物因其要求而必须具备的。

 

  1) We have prepared adequate food and tents necessary to the victims from the flooded areas.

           (我们已经为洪灾地区的难民准备了足够的必需的食物和帐篷。)

  2) Don’t pad your paper with extraneous matters. Stick to essential items only.

       (不要在你的论文里添毫不相干的东西,只写必不可少内容。)

       3) It is known that proteins, carbohydrates, fats and minerals are essential to life, but man can not live on a mixture of these alone.

           (众所周知,蛋白质、碳水化合物、脂肪和矿物质是生活中必不可少的,但是人不能仅仅靠这些物质。)      4) Three years of the previous experience in the job is requisite for the position you are applying for.

   (你申请的这个职位必须有三年工作经验。)

      5) Before you get a passport you have to fill in the requisite forms.

           (在拿到护照之前你必须先填写必要的表格。)