1. This step was taken in 1898 by Italian biologists, who provided the last missing link in man´s search for the cause of malaria.
    1898年，意大利的生物学家采取了这一步，并为人类寻找疟疾起因的探索补上了所缺的最后一环。

2. There are large advertisement signs directed at them both: the tough, confident or fashionable older man, the beautiful, "worldly" young woman, both dragging away.
    到处都有针对他们这两类人的巨大广告牌：强壮、自信或时髦、年龄较大的男人, 以及漂亮、"世故"的年青女人，都在吞云吐雾。

3. Today the Mormon church teaches that marriage should involve one man and one woman as partners who will be together not only during this life but also forever.
    如今的摩门教教导人们：婚姻应该是一个男人和一个女人为伴，他们不仅活着时在一起，而且要永远在一起。

4. The group's first leader, Joseph Smith, believed that a man should be allowed to have several wives.
    这个宗教团体最早的领导人约瑟夫·史密斯认为应该允许一个男人拥有几个妻子。

5. They build large dams to store water in huge man-made lakes.
    为了把水储存在巨大的人工湖里，人们建造了巨大的水坝。

6. The door man said, "You must go to the twentieth floor."
    看门人说："你们必须上20楼。"

7. They put their hands in a little deeper, each man now looking into a suitcase.
    他们的手又往下伸了伸，每人开始检查一个箱子。

8. The man hung up, walked over to me, and without a word chalked the two suitcases.
    之后这个人挂上了电话，朝我走来，接着一言不发地用粉笔在这两个箱子上划上了记号。

9. The story began on a downtown Brooklyn street corner. An elderly man had collapsed while crossing the street, and an ambulance rushed him to Kings County Hospital.
    故事开始于布鲁克林闹市区的一条街的拐角处。有个老汉在穿马路时晕倒在地,一辆救护车把他急送到金斯县医院。

10. There, when he came to now and again, the man repeatedly called for his son.
    在医院里,这老汉时昏时醒, 反反复复,不断叫唤, 要见儿子。