一举两得用英语怎么说？

一举两得

例句

• If you walk to work, you will get some exercise as well as saving money, so you'll be killing two birds with one stone. 如果你步行上班, 既省钱又能锻炼身体, 这样你将一举两得。
• They hope, in fact, to kill two birds with one stone. 他们实际上是想一举两得。
• They hope , in point of fact, to kill two birds with one stone. 他们实际上是想一举两得.
• Conclusion Augmentation chin with autogenous mandibule bone is a good method. 结论:下颌角肥大伴有小颏畸形患者行下颌角骨移植隆颏是一举两得的好方法.