hard knocks in a sentence

Examples

1. A good hard knock is certainly what the market took on Friday.
2. In the next edition of " Hard Knocks"
3. This was the live edition of " Hard Knocks ".
4. "I took some hard knocks, " he said.
5. Lauryn Hill; " Hard Knock Life,"
6. In the city of hard knocks, Rudy's gone soft.
7. On the court, there have been more hard knocks.
8. These blunt arrows will stand a lot of hard knocks too ."
9. Hard Knocks Fighting was founded in 2009 by Ari Taub.
10. They understand the business of the NFL . They understand the hard knocks.