a fine penny

• 一笔相当大的款子,可观的一笔钱

a fine penny的用法和样例：

例句

1. He could spare so considerable a sum.
   他要割舍这么可观的一笔钱。
2. He has got a nice bit of money for his book.
   他那本书得到了相当可观的一笔钱。