1. The explorers found that the local missionary was always happy to welcome them for a night, for life in the jungle was tedious for many of these men.
    探险家们发现，殖民地传教士都高兴接待他们过夜，因为对这些人来说，丛林中的生活是枯燥的。

2. They found the young man walking through some marshes in a military exercise.
    他们看到那个年轻人正在参加军事演习，徒步穿越沼泽地。

3. Then one day they saw him put some bread under his shirt. They searched his bed and found food under his blanket. They understood.
    然后，有一天他们看见他把一些面包藏在衬衫里面，他们还搜过他的床，发现毯子下面都是吃的。于是，他们明白了。

4. The "1998 Report Card on the Ethics of American Youth" found that 7 out of every 10 high school kids have cheated on a test at least once. Including all grades, the number is more than 6 out of 10.
    据"1998年美国青年道德报告"披露，每10名高中生中就有7名考试至少作弊一次。如包括所有年级，那么该数字就是十分之六强。

5. The Population Council report found that while most countries have done extensive research on women as mothers, men as fathers have been virtually invisible to researchers.
    人口委员会的报告发现，尽管多数国家都对身为母亲的女性做了大量研究，但对身为父亲的男性，研究者们却几乎视而不见。

6. This time, no trace of the boat — or the crew — was ever found.
    这一次，除了船员，连船也不见了踪影。

7. The information needed to draw that tree is found in human blood:
    他们在人类血液中找到了绘制这一家谱所需的信息：

8. Nevertheless, I managed to creep down into the living-room for two days before anyone found me out.
    尽管如此，我已两天在没人知晓的情况下，蹑手蹑脚地进入起居室。

9. Newton found that all masses attract each other.
    牛顿发现所有的物质都相互吸引。

10. Nothing of value was found, but the numerous items which were brought to the surface proved to be of great interest.
    但没发现什么值钱的东西，不过打捞出来的众多的物品还是引起了大家极大的兴趣。