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慢速英语:The Struggle for a Dependable Test for Alzheimer's Disease

Source: 恒星英语学习网  Onion  2011-02-09   English BBS   Favorite  
1.They think that the protein build-up may result from it.

result from产生于…, 由…引起

例句:Nothing had resulted from our efforts.
      我们的努力没有产生什么结果。

      His failure resulted from not working hard enough.
      他的失败是工作不够努力造成的。

2. The method combines an examination by positron emission tomography with a drug that lights up beta-amyloid.

light up照亮, 亮起来

例句:The room suddenly lit up.
      房间的灯突然亮了。

(使)变得喜悦, (使)兴奋起来

例句:Her face lit up when she heard the news.
      当她听到这个消息时, 她的脸上闪出喜悦的光彩。

      Tom will really light up when he sees his new bike.
      汤姆看见他的新脚踏车时, 一定十分高兴。

3.This is partly because women generally live longer than men.

generally广泛地,普遍地,通常,一般

mainly,chiefly,greatly,largely,mostly,primarily,principally,generally
这些副词均可表示“主要地,大量地”之意。
mainly指主要部分,突出在一系列事物中的相对重要性。
chiefly侧重某人或某物在众多的人或物中占主要和显著地位。
greatly通常强调程度的高。
largely着重范围或分量大大超过别的成分。
mostly强调数量占多半,近乎全部。
primarily侧重基本地,首要地。
principally侧重居首要地位。
generally通常强调普遍性。


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