make a great business of it

例句：

1. 1. She made abeautiful cake for her daughter's birthdayparty.
   她为女儿的生日派对做了一块漂亮的蛋糕。
2. 2. The scientist made a discovery thatchanged the world.
   这位科学家发现了一个改变世界的发现。
3. 3. They made a plan to savethe environment.
   他们制定了一个拯救环境的计划。