| 1. | In america the effects were immediate .
在美洲，这种功效是立竿见影的。 |
| 2. | He is disdainful of anyone from america .
美洲来的人他都瞧不起。 |
| 3. | He had been sorely tempted by america .
他被美洲深深地吸引住了。 |
| 4. | All animals degenerated in america .
一切动物到了美洲就要退化。 |
| 5. | It resembles the american robin in general behaviour .
其一般行为与美洲鸫相似。 |
| 6. | Camels are represented in the new world by llamas .
在美洲相当于骆驼的是美洲驼。 |
| 7. | The tomahawk was important to the american indian .
战斧对美洲印第安人极为重要。 |
| 8. | The atlantic ocean separates america from europe ..
大西洋把美洲和欧洲分隔开来。 |
| 9. | This scale was used by american indian peoples .
这种计数法，曾经由美洲印第安人使用。 |
| 10. | One of his forefathers was an early settler in america .
他的祖先之一是美洲的早期移民。 |
