青云翻译

Because I think too many private cars led to serious environmental pollution, the health of people is persecuted.

Too much because I think that cars cause serious environmental pollution, persecution to people's health.

Because I thought the excessively many private vehicle causes the environmental pollution to be serious, people's health suffers the persecution.

Because I think that too many private cars led to serious environmental pollution, and people's health is being persecuted.

Too much because I think that cars cause serious environmental pollution, persecution to people's health.