改山造田可是硬碰硬的事的英文

to transform hills into fields is an extremely tough job

• 改:    change; transform
• 可是:    but; yet; however
• 硬碰硬:    confront the tough ...
• 的:    4次方是 The fourth po ...

例句与用法

1. To transform hills into fields is an extremely tough job .
   改山造田可是硬碰硬的事。