The most beautiful things in the world are..........

The most beautiful thing in the world is fresh air,When i get up and open the window every moning,the fresh air fills my room quickly.I smell the fresh air,maybe the scent of air includes:flowers,grass and rain etc.when i smell the fresh air,i feel very nice.so,i hate somebady smoking.Smoking pollutes our fresh air.So,if you don't smoke ,i deeply appreciat it.Let us keep the fresh air,everyday will be a beautiful day!