We must dig over the vegetable garden to grow this new improved strain of vegetable.
We must dig over the vegetable garden to grow this new improved strain of vegetable.
为了生长这种新的改良蔬菜品种我们必须把菜园掘一遍。
We must dig over the vegetable garden to grow this new improved strain of vegetable.
为了生长这种新的改良蔬菜品种我们必须把菜园掘一遍。