with a will

英文造句：

1. He went at it with a will.
   他幹得很起勁。
2. The Rubicon once crossed, they set to work with a will.
   事已定局，他們就起勁地幹了起來。
3. She started digging the garden with a will.
   她在園子裡起勁地翻起土來。