| 1. | The debate raged throughout the 1760s and 1770s .
激烈的争论贯穿了十八世纪的整个六十年代和七十年代。 |
| 2. | That would only betoken for us seven years of plenty and seven years of scarcity .
那只是预示我们将有七年丰收和七年饥荒。 |
| 3. | Two major problems of the bretton wood system surfaced during the 1960s and early 1970s .
在六十年代和七十年代初，布雷顿森林体系面临着两个主要问题。 |
| 4. | In the late 1960s and early 1970s, efforts were made to remove lead compounds from gasoline .
在六十年代后期和七十年代初期，人们作了努力从汽油中除去铅化合物。 |
| 5. | This litter produced two males and seven females
这一窝产下两只雄仔和七只雌仔。 |
| 6. | Dissonant intervals are the second and the seventh
不协和音程为二度和七度。 |
| 7. | He has a wife and seven children to provide for
他需要赡养妻子和七个孩子。 |
| 8. | And this ain ' t nothing compared to july and august
这和七八月相比不算什么 |
| 9. | B : no , we want one business class and seven economy
不，我们要一个公务舱和七个经济舱。 |
| 10. | There are ten eggs and seven pens on the desk
书桌上有十颗蛋和七枝笔。 |
