智能学辅导考试QQ交流群:298985181
智能学辅导中小学QQ交流群:99107564 欢迎关注中小课外辅导官方微博 ![]()
![]()

6、Original: Another important factor that contributes to the extension of life expectancy is the development of medical science.
Revised: Another imortant factor that contributes to the rise in life expectancy is the development of medical science.
“人的寿命的延长”可以表示为life extension,但是如果用life expectancy,则要用the increast of 或the rise in life expectancy。
7、Original: energy saving
Revised: energy efficiency
Energy saving一般作定语,此处名词短语“节能”最好用energy efficiency。
8、Original: with the increasing complicatedness of the job profile
Revised: with the increasing complexity of the modern jor profile
Complicatedness意思是“错综复杂”,但是这种错综复杂是有逻辑的;complexity也是“复杂”的意思,但这种复杂是杂乱无辜的,现代的工作情况用complexity较为合适。
9、Original: the growth of life span.
Revised: the rise in/increase of life span.
Life span意思是“寿命”,growth指“生长,增长”,“寿命的延长”用growth不合适,life span“寿命的延长”可以用rise in/increase of/extension of.
10、Original: Such experience will difinitely be helpful in children's later life.
Revised: Such experience will benefit them later in life.
Helpful是“提供帮助”的意思,而benefit是“使…受益”。这里作者想说的是孩子将来的人生会受益于这样的经历,用benefit合适,因为这样的经历不一定能对孩子将来的人生提供什么具体的帮助。
延伸阅读:
托福写作素材——易混用的词汇总结(一)
托福写作素材——易混用的词汇总结(二)
托福写作技巧——4个要领
更多阅读资料:
/guide/category/38/.html