1. They have to be, because life is tough as tar and they work too hard for their money.
2. At the start it was tough because people had preconceptions but I worked incredibly hard and kept my head down.
3. They are only paid several hundred yuan per month in spite of their hard work and tough living conditions.
4. They played hard but we did very well on defense to make them work for every shot and they had a tough time.
5. These are tough times and we all have to stick together and work hard.
6. " These are tough targets and it will take hard work for us to meet them, " Yu said.
7. The way ahead will be hard, and there undoubtedly will be many tough days.
8. The chicken was not freshly made, and tough and hard to chew.
9. hard and tough
9. I hope all of you at the school will win respect and pride with hard work and tough spirits.