1. Every morning, he left home dressed in a smart black suit.
    每天早晨，他穿上一身漂亮的黑色西装离家上班，

2. Black.
    黑的

3. But why is he a black man? Why is he a Negro male with a worn T-shirt and shining eyes? Why is he not a white man?
    我又想象另一种可能性。当我听见那个声音时，我正带着枪在街上走。那人一定没看见我的枪。

4. Because Australia's native people and black Africans share such superficial characteristics as skin color and body shape, they were widely assumed to be closely related.
    因为澳洲土著和非洲黑人之间有一些共同的外表特征，如肤色、体型等，所以普遍认为他们有较近的亲缘关系。

5. Who is the woman in the black hat?
    戴黑帽子的那个女的是谁?

6. Whether the remarkable growth of organized camping means the eventual death of the more independent kind is hard to say.
    有组织的露营活动的明显发展是否意味着较独立的自我封闭式露营的最终消失，还很难说。

7. When he went outside half an hour later, he was astonished to find that the little black lamb was almost white.
    半小时后，当他从屋里出来时，他惊奇地发现小黑羔羊全身几乎都变成白色。

8. When, about 50 years after Hunter´s death, chloroform was first used in Britain, and, only a few years later, infection was prevented with antiseptics, surgeons could do many more operations.
    亨特去世后约50年，氯仿麻醉剂首次在英国使用，仅仅几年之后，感染问题由于使用消毒剂而得以解决，外科医生们便可以做更多的手术了。

9. When Augustus Octavian became emperor after Caesar´s death, he also named a month for himself — August.
    恺撒死后，当奥古斯都大帝成为帝王的时候，他也用自己的名字奥古斯塔斯（Augustus）命名了一个月份——8月(August)。

10. There is a black and white television set in my family.
    我家有一台黑白电视机。