| 31. | a lap board |
| 膝板（放在膝上当桌子用的平板）
|
| 32. | in fortune's lap |
| 走运，运气好
|
| 33. | in nature's lap |
| 在大自然的怀抱里
|
| 34. | in the lap of Fortune |
| 走运，运气好
|
| 35. | hold a child in [on] one's lap |
| 把孩子抱坐在膝上
|
| 36. | a reservoir built in the lap of a mountain |
| 建在山坳中的水库
|
| 37. | drop [dump, throw] sth. In [into] sb.'s lap |
| 把某事推在某人身上[交由某人掌管]
|
| 38. | in the lap of future |
| 未来的事情，尚为求知之数
|
| 39. | be [lie] in the lap of the gods |
| 在神的掌握之中，结果尚难预料
|
| 40. | lap a bandage around the wrist |
| 用绷带包扎手腕
|