| 1 | Prepare your car for winter. | |
| 2 | In my opinion, private cars should be discouraged in Beijing. | |
| 3 | Then a controversy arises: whether private cars should be encouraged in Beijing? | |
| 4 | Large companies are willing to pay common people like you for putting on your car some advertisements of their products. | |
| 5 | Secondly, private cars can be a terrible threat to the already heavy traffic in the city. |