| 41. | launch out |
| 出航；开始；产生；大肆挥霍；大肆谴责；大讲
|
| 42. | launch out in [on] a new scheme |
| 开始新的计划
|
| 43. | launch out into a new argument [debate ] |
| 开始新的辩论
|
| 44. | launch out into a series of new experiments |
| 着手进行一系列新的实验
|
| 45. | launch out into expense [extravagance ] |
| 大肆挥霍
|
| 46. | launch out in praise of her courage |
| 对她的勇气大加赞扬
|
| 47. | launch out into strong language |
| 破口大骂起来
|
| 48. | successfully launch a spaceship |
| 成功地发射宇宙飞船
|
| 49. | launch an attack against the enemy |
| 向敌人发动进攻
|
| 50. | launch threats at [against] an opponent |
| 威胁对手
|