be hard on in a sentence

Examples

1. Indiana coach Bob Knight can be hard on his players.
2. Lady tends to be hard on Sword more than other members of the party.
3. I think it's going to be hard on the game.
4. Traveling by air with a bicycle can be hard on the bike, and costly.
5. "I'm afraid he will be hard on the poor,"
6. To succeed, you need to be hard on yourself.
7. Peer-groups tend to be hard on the DIIG process.
8. However, near misses can be hard on the psyche.
9. The curveball can also be hard on an arm.
10. The world can be hard on a new president.