made a great difference

• v. 差别很大

made a great difference的用法和样例：

例句

用作动词 (v.)

1. The difference between the two colors is imperceptible.
   这两种颜色之间的差别很难区别。
2. When you're learning to drive,having a good teacher makes all the difference.
   初学驾驶如有好的教师指导，差别很大。