- The increased levels of fibrinogen and homocysteine seen in relation to secondhand smoke exposure were equivalent to 30% to 45% of those seen for active smoking.
- Smoking is distasteful to my family.
- Smoking is detrimental to health.
- I restrict myself to smoking two cigarettes a day.
- It will go hard with you if I catch you smoking.
- The orient has been playing an active role in the world economy.