Grammar fix
valuable lesson
useful thing learned
something important or helpful that you learn from an experience, often making you wiser or more careful in the future.
collocationB1common
Hear it in context
Notice where the phrase sounds natural.
Losing my first job taught me a valuable lesson about being responsible.
One valuable lesson I learned at university was the importance of managing my time well.
Fix the pattern
One small grammar move makes it sound right.
Not: I learned a valuable lesson about to trust people.
Say: I learned a valuable lesson about trusting people.
'About + -ing', not 'about to'.
Which sounds natural?
Tap the one a native speaker would say.
'Valuable lesson' is the set phrase; the formal version is stiff.
Build natural chunks
Words that usually travel with it.
valuable lesson + learn
- learn a valuable lesson
- teach someone
- a hard lesson
- in life