1. Edwin Land, one of America's most productive inventors, claimed the idea leading to his invention of the Polaroid camera came from his three-year-old daughter.
    美国最具创造力的发明家之一埃德温·兰德说，使他产生发明宝丽来相机这一想法的是他三岁的女儿。

2. But the conference heard equally strong evidence for the role that environmental factors play in creating genius.
    但是那次会议也提出了同样充分的证据支持环境因素在创造天才上的作用。

3. While regular schools still exist, the virtual classroom plays an important role in today's learning community.
    虽然常规的学校依然存在，但虚拟课堂在今天的教学领域中起着重要的作用。

4. We did not dismiss these people; rather, we converted them to securities sales people and some of these are now our leading sales people.
    但我们并没有解雇他们；相反，我们将他们转为证券销售人员，其中有些如今成了这方面的骨干。

5. It places a terrible strain on the mother-child bond by saddling the mother with the double burden of playing the role of both mother and father;
    离婚使得母亲既当母亲又当父亲而不堪重负，从而造成母子关系的紧张。

6. The Party Central Committee is leading us on the new long march.
    党中央正在领导我们进行新的长征。

7. They honored him as their leading statesman.
    他们尊崇他为他们的领导政治家.

8. This organic process, often leading to moments of extraordinary self-discovery, is of an indescribable fascination.
    这种有机的加工过程往往达到不寻常自我发现的境界，具有难以言表的构思魅力。

9. The fact of first-rate importance is the predominant role that custom plays in experience and in belief, and the very great varieties it may manifest.
    最重要的是，风俗在实践中和信仰上所起的举足轻重的作用，以及它所表现出来的极其丰富多采的形式。

10. There is no social problem it is more incumbent upon us to understand than this of the role of custom.
    没有任何一个社会问题比得上风俗的作用问题更要求我们对它理解。