a useful trade is a mine of gold造句

例句与造句

1. A useful trade is a mine of gold
   一样有用的手艺是取之不尽的财富。
2. A useful trade is a mine of gold
   有用的技艺是无价之宝。
3. A useful trade is a mine of gold
   有用的贸易犹如金矿。
4. It's difficult to find a useful trade is a mine of gold in a sentence. 用a useful trade is a mine of gold造句挺难的