| 21. | throw off the yoke of slavery |
| 摆脱奴隶制的枷锁
|
| 22. | sold into slavery |
| 被卖为奴隶
|
| 23. | people working to abolish slavery |
| 为废除奴隶制而奋斗的人们
|
| 24. | strike a blow against slavery |
| 反对奴隶制
|
| 25. | bonds of slavery |
| 奴隶的枷锁
|
| 26. | a revulsion against slavery |
| 对奴隶制度地憎恶
|
| 27. | the movement for the abolition of slavery |
| 废奴运动
|
| 28. | the institution of slavery |
| 奴隶制度
|
| 29. | abolish slavery |
| 废除奴隶制度
|
| 30. | establish slavery |
| 建立奴隶制度
|