1. Young people are full of vitality.
    年轻人充满了活力。

2. Yet for a long time no one tried to fit days and months and years together.
    然而在很长的时间内，谁也没有把日、月、年三者统一起来。

3. You could question him at any time on any subject and get the most adequate answer you could wish for...
    无论你在任何时候，针对任何学科的问题向他提问，你都会得到你所希望的最正确的答案……

4. Yet, despite this disadvantage, I did manage to become an art critic for a time.
    然而，尽管有此不利，我确实曾一度努力想成为一名评论家。

5. You see, we have figured out that age ten is about the time that a child can really put reading and mathematical skills to use.
    你看，我们已得知10岁这个年龄正是孩子能真正开始使用阅读和计算技能的时候。

6. You will see. This time I shall be very nice to him."
    你会看到的，这次我会对他很好。

7. You can do the same by setting aside time each day to dream with passion about what you want to achieve.
    我们也可以这样做，每天留出时间来带着激情想像一番自己想要获得的成就。

8. Some time ago, an interesting discovery was made by archaeologists on the Aegean island of Kea.
    前不久,考古学家们在爱琴海凯尔岛上发现了一件令人感兴趣的东西.

9. Some time ago, an interesting discovery was made by archaeologists on the Aegean island of Kea.
    前不久,考古学家们在爱琴海凯尔岛上发现了一件令人感兴趣的东西.

10. She´s full of energy.
    她精力充沛.