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71. First, most streets and roads in our city are narrow and inbad conditions.
72. Second, many people do not strictly follow traffic laws when using the roads.
73. For example, they cross the street at wrong places and ridetheir motorbikes in the wrong direction.
74. In addition, many street vendors occupy the pavement to display their goods or sale, so pedestrians have to walk in the road.
75. The number of trucks in our city is very big, so they usually interfere with traffic flow.
76. The construction of houses and buildings is not carefully  planned, so they occupy the surface of the roads.

To solve the traffic problems in our city, we should do many things.

77. All streets should be widened and traffic lines should be more logical.
78. We should encourage people to use public transport instead of their personal vehicles.
79.  Heavy  penalties  should  be  used  for  careless  and  dangerous  drivers.  People  should  be educated with traffic regulations at the same time.
80.  In  short,  I  hope  traffic  problems  in  our  city  will  be  solved so that we feel very comfortable when using the road.