(单词翻译:单击)
中英文本
Young American students take a variety of standardized tests.
美国年轻是学生们需要闯过多种标准化考试的难关。
But the ways that students are educated so that they'll do well on such tests presents a problem.
但是他们受到的可以很好的应付这些考试的教育模式也暴露出了缺陷。
The preparation increases what's called crystallized knowledge:
备考使得所谓的晶体智力增加：
that's factual information, such as the capital of Texas is Austin.
这是种切实存在的固定信息，诸如“得克萨斯州的首府是奥斯汀”。
But the tests do not enhance what is referred to as fluid intelligence:
但这样的测试并不会增加他们的流体智力：
the ability to think logically or theoretically.
这是需要运用逻辑思考和理性判断的能力。
That's according to a study in the journal Psychological Science.
这是根据在《心理学科学杂志》上发表的研究得出的结论。
Scientists analyzed test scores and IQs of almost 1,400 eighth-graders.
科学家们分析了大约1400名8年级学生们的测试及智商测试结果。
They found that schoolwork could significantly raise students' test scores, while having no effect on the ratings of their fluid intelligence scores…
他们发现学校作业可以有效帮助学生们提升分数，但不会增加他们的流体智力，
which are better indicators of memory capacity, thinking speed and the ability to solve abstract problems.
而就是流体智力可是记忆能力、思考速度以及解决具体问题能力等方面很好的参照物。
It's been shown that high scores on standardized tests predict success on future exams like the SAT and Advanced Placement tests.
而考试的高分成绩可被用于预测之后要进行的诸如SAT和高等教育测试之类的考试。
But little is known about the effect of improving fluid intelligence.
但却不能很好的检验流体智力方面提高的影响。
Still, the researchers note that crystallized intelligence is clearly important, since, for example, mathematics and comprehension are critical for later academic and employment success.
并且，研究人员们表示晶体智力固然很重要，比如，数字计算能力和理解能力，都是对进一步的科研和具体实际工作取得成功至关重要的环节。
Systems that increase fluid intelligence would therefore seem to be a good development—logically and theoretically.
增加流体智力方面的系统化训练因此变成了一项好的能力提高项目—比如在逻辑思考能力和理性判断方面。
词语解释
1.a variety of 多种的；种种
West Hampstead has a variety of good shops and supermarkets.
西汉普斯特德有各种各样不错的店铺和超级市场。
A variety of heavy industries grew up alongside the port.
各种重工业沿着港口逐渐发展起来。
2.such as 例如；譬如；诸如
Issues such as these were not really his concern.
他其实并不关心诸如此类的问题。
They offer tips on topics such as home safety.
他们就家居安全等问题提供建议。
3.according to 根据，按照
The route that the boatmen choose varies according to the water level.
船夫选择的路线会随水位的变化而有所不同。
He advocates streaming children, and educating them according to their needs.
他提倡把学生按能力分班，因需施教。
4.critical for 具有关键作用
He has apologised for critical remarks he made about the referee.
他为自己对裁判的出言不逊道了歉。
Angela Bassett has won critical acclaim for her excellent performance.
安吉拉贝塞特凭借其出色的表演赢得了评论界的好评。
