A Decent Thing to Do的用法和样例：
- That was a pretty dumb thing to do.
- The first thing to do is to move our HQ to a decent place where we can live in reasonable comfort and where the Army Staff can all be together and side by side with the HQ of the Desert Air Force.
- That was a rotten thing to do, you skunk!
- That was a pretty brainless thing to do.
- We have a lot of thing to do today.