实际经验

• practical experience

例句

1. 你有任何教学生的实际经验吗？
   Have you had any practice in teaching students?
2. 实际经验证明这个理论是错误的。
   Practical experience belies this theory.
3. 我做饭时从来什么也不称量，只是根据实际经验估量做。
   I never weigh anything when I'm cooking.I just do it by rule of thumb.