If you don't want to put on sunscreen, that's your problem. Just don't come complaining to me when you get a sunburn.
Not a day goes by without our hearing of an environmental problem.
Why don't you look into the problem yourself? It's your responsibility.
The problem with many things is the pre-conceived ideas we have about them!
What does Tom really think of the way we've been handling this problem?
It's unlikely that replacing the battery will fix the problem.
Before the arrival of the Europeans, yellow fever hadn't been a problem.
Not having dealt with such a problem, they don't know what to do.
I appreciate your problem, but it can't be helped.
Noise is the most serious problem for those who live around the airports.
If only you had helped me yesterday, the problem would have been avoided.
I think the only problem I have now is being shut in at home.
Because of the problem of air pollution, the bicycle may some day replace the automobile.
His loss of memory is a psychological problem rather than a physical one.