1. The river which forms the eastern boundary of our farm has always played an important part in our lives.
    形成我们农场东部边界的一条河流一直在我们生活中发挥着重要作用。

2. They play an important part in people´s life.
    他们在人民生活中发挥着重要作用。

3. The next important advance in understanding malaria came in the 17th century, when many newly discovered plants in the New World were sent back to Europe to be used as medicines.
    在疟疾理解方面接下来的一个重要进展发生在17世纪，这时，很多在新世界新发现的植物被送回到欧洲用作药材。

4. Two centuries were to pass before the next important discovery was made.
    在下一个重要发现作出前，两个世纪又过去了。

5. This was an exceedingly important discovery.
    这是一个极其重要的发现。

6. This was because ability to bear children was a very important requirement for women in this culture,
    这是因为在这个文化里，妇女的生育能力是一个十分重要、必不可少的条件。

7. The information learned shows increases or decreases. Important trends emerge in each field.
    所得资料显示出了增长的情况或是减少的情况。结果发现，每个领域都出现了重要的趋势。

8. The problems of numerous inhabitants on this small planet will continue to be important to each of us.
    在这个小小的星球上的芸芸众生所曾经遇到过的各种问题仍然是关系到我们每个人的重大问题。

9. This willingness to help in a pinch is an important aspect of Japanese problem-solving, and you find it at every level.
    "紧要关头，鼎力相助"是日本人处理问题时的一个重要方面，存在于日本社会的各个阶层。

10. The capacity to know how another feels is important on the job, in romance and friendship, and in the family.
    知道他人如何感受的能力在工作中、在爱情与友情中和在家庭生活中都是很重要的。