1. Until now, scientists believed that specialized cells could not be used to form a complete living thing.
    在此之前，科学家相信特化细胞不能被用来形成完整的生命体。

2. Result: the closest thing we have to a global family tree.
    他们的工作结果相当于一份全球家谱。

3. One thing is certain: you will arrive at your destination fresh and uncrumpled.
    有一件事情确凿无疑――你抵达目的地时，精神饱满，毫无倦意。

4. One more thing: the day after tomorrow our class team will have a basketball match with Class Three.
    还有一件事:我们班后天同三班举行篮球比赛，

5. One thing is certain -- the balance of nature on this water planet is easily upset.
    有一点是可以肯定的- 这个有水的行星上的自然平衡是十分脆弱的。

6. One thing that is left to the British to pray is to eliminate violence.
    留给英国人去祈祷的就是消除暴力。

7. Oh, another part of me rationalized, why not give this arranged-marriage thing a shot?
    噢，另一种想法却辩解道，何不尝试一下这种包办婚姻呢？

8. I can´t conceive of such a thing happening again.
    我简直不能想象这样的事会重演。

9. It´s a risky thing doing that.
    做那事要冒风险。

10. I could tell you a thing or two about him.
    我可以给你讲他的一两件事.