寻求翻译一下是文本,谁能翻得较好?Why are girls not as good at maths and scie

寻求翻译
一下是文本,谁能翻得较好?
Why are girls not as good at maths and science?
Girls don't do as well at maths and science as boys. There are several reasons for this. The first and most important reason is that they aren't encouraged to play with toys that build up interest in maths and science problems and that build skills for problem solving or understanding how things work. Girls are encouraged to play with toys that foster language and human relations skills. As a result, they can grow up not knowing how an engine works or how to build a model from directions.
Second, studies have shown that teachers don't expect girls to be good at maths. Even female maths and science teachers pay more attention to boys in class and call on boys more often. Because teachers don't expect girls to excel, they don't try very hard, and soon girls are far behind boys in these studies.
Finally, girls don't have many role models to look up to. Not very many maths and science teachers are women, especially in the later grades. When the media picture mathematicians and scientists, they usually picture men. As a result, girls aren't inspired to choose these fields as careers.
In summary, several factors work together in the home, in schools, and in society at large to send a subtle message to girls. Girls almost always get the message; as a result, few girls excel at maths and science.

为什么女生不擅长数学和科学呢?
女生在数学和科学方面并不像男生那么好.原因有这么几种,首要也是最重要的原因是她们不被鼓励去玩那些可以培养起数学和科学方面的兴趣的玩具,而且那些过程可以培养起解决问题或者理解事物工作原理的能力.女孩总是被鼓励去玩那些增强语言能力和人际交往能力方面的玩具.结果,她们长大以后就不知道机器是怎样运转的,怎样根据简单的说明去建构模型.
第二个原因,研究表明,老师并不希望女孩能够擅长于数学.甚至女性数学老师和科学老师在班里把更多的精力放在男同学的身上,更多的提问他们.老师们不鼓励女生去擅长这些东西,她们于是就不努力,很快她们就在这些方面远远的落后于男生了.
最后一点,女生没有很多的典型榜样去效仿.大多数数学和科学老师都不是女性,特别是在越来越高层次的学习生涯中.当媒体上报道一些数学和科学家的时候,通常是以男性为例子.结果,女生就不被鼓励选择这些行业作为职业.
总的说来,各种家庭的,学校的,社会的因素综合起来对女生产生了一种很敏锐的影响,女生总是受到这种影响,结果,几乎没有女生能够精通数学和科学了.