Question

求英语高手四级题句子分析

1.baron and colleagues say the current findings,which highlight ties between facial aging and potentially avoidable environmental factors.
这句话里highlight是什么意思，怎么翻译啊
2。he has calculated a formula he claims dilivers the monetary equivalent of the value of various milestones in life.
怎么划分句子成分？怎么claim和deliver两个动词放在一起了，这句子大概什么意思？？
3.so someone leaving university who already has the skills needed to work in an industrial lab has far more potential in the job market than someone who has spent all the time on a narrow research project.
这句话句子成分怎么划分，有点看不懂
4.climatological change is a period that is making seasonal weather predictions and agricultural planning more and more difficult ,if not altogether impossible.
后面的if not altogether impossible是啥意思？？
求高手解释

Answer 1

1.baron and colleagues say the current findings,which highlight ties between facial aging and potentially avoidable environmental factors.
这句话里highlight是什么意思，怎么翻译啊
回答：
highlight:强调的意思。
奔和同事都说目前的发现，强调了面部年龄和潜在的可避免的环境因素之间的联系。

2。he has calculated a formula he claims dilivers the monetary equivalent of the value of various milestones in life.
怎么划分句子成分？怎么claim和deliver两个动词放在一起了，这句子大概什么意思？？
回答：
句子意思为：他已经猜想到他宣布的法则，解释了生活中多种里程碑相等的金钱价值。
he claims修饰formula,拆开来看，此句为：he has calculated a formula he claims。这应该可以理解吧！然后再看，既然he claims修饰的是formula，那么中心词为formula，后面的dilivers the monetary equivalent of the value of various milestones in life.是formula的定语从句。

3.so someone leaving university who already has the skills needed to work in an industrial lab has far more potential in the job market than someone who has spent all the time on a narrow research project.
这句话句子成分怎么划分，有点看不懂
回答：
这句话的意思是：所以即将离开大学的，那些已经具备在工业实验室工作的人，在人才市场 上比那些将所有时间都花在狭窄的研究项目上的人，更有潜力。
此句话，先找主谓宾，主语：someone，谓语 has， 宾语 potential。
现在再来看这句话就简单多了。
如第二题，句子分开来看，leaving university 修饰 someone，so someone leaving university
=so someone (who is) leaving university, 这样可以理解吧？
再看后面，同样 leaving university 修饰 someone，所以中心词为someone，后面的who already has the skills needed to work in an industrial lab 为修饰 someone 的定语从句。
谓语has
宾语 potential 与其他同学做了比较，用的比较级，后面的someone 后的who has spent all the time on a narrow research project.也是一个定语从句。这个应该可以理解吧！

4.climatological change is a period that is making seasonal weather predictions and agricultural planning more and more difficult ,if not altogether impossible..
后面的if not altogether impossible是啥意思？？
回答：
这句话的意思是：气候的变化是一个使季节气候预测和农业计划变得越来越难的时期，如果完全不可能。
if not altogether impossble.同样，分开来看。
if possible。如果可能的话。否定：if impossible。这句话能理解吧？
altogether： 副词，有完全、全然的意思；也有总而言之的意思。
用总而言之时，常用语句首，相当于 in a word;用在句中时，用完全、全然的意思。

经验之谈，希望可以帮到你！

Answer 2

1强调，使突出显著的意思，译文：
baron 和同事们都说：当前充分显示出面部年龄和潜在可避免的环境因素之间关系的发现……
2将省略的成分补充完整为he has calculated a formula that he claims delivers the monetary equivalent of the value of various milestones in life ，他已经预言了他曾宣称的法则---这个规则和生活中各种里程碑的财政价值相当
3这里进行了两种人的比较，someone 和than 后面的另一个someone进行比较，第一个someone后面的成分都是修饰它的， someone （主语）leaving university（现在分词作后置定语） who already has the skills （定语从句作为第二重修饰成分）needed to work in an industrial lab （needed之后 的成分修饰skills）has （第一个someone的谓语） far more potential （主句的宾语）in the job market than someone who has spent all the time on a narrow research project.（后面简单了，我不说了）
4altogether为总而言之，完全地，全部地的意思，相当于totally，它的意思是，如果全部不可能

Answer 3

1及物动词 vt.

1.用强光照射;照亮
Several lit candles highlighted the faces.
几支点燃的蜡烛照亮了众人的面孔。
2.(绘画等中)用强光突出(某部分)
3.使显著,使突出;强调
His speech highlighted the need for educational reform.
他的演讲强调了教育改革的必要性。
4.成为...中最突出的事物
Grain highlighted U.S.-Russian trade last year.
去年美俄贸易以谷物为主。

名词 n. [C][P1]

1.强光(效果);(画等的)最明亮部分
You need to put the highlight in now.
现在你需要把强光部分画出来。
2.最突出(或最精彩)的部分;最重要(或最有趣)的事情[(+of)]
Her performance was the highlight of the