求翻译：。城市化带来了很多的工厂，而这些工厂不断地把废气送向空中，与我们呼吸的空气混杂在了一起。也正是由于工厂总是排放废气，进入了空中，有害物质被吸入云层，下雨时就会把这些有害物质一起从天空落入地下。这就是酸雨。酸雨对植物的伤害是很大的，会影响城市附近的乡村的农业发展。在乡村，空气总是那么清新，天也比城市蓝。可以进行丰富的户外活动，从而有机会可以接触大自然，感受大自然。是什么意思？

. Urbanization has brought a lot of plants, and these plants continue to exhaust air to the air, mixed with the air we breathe together. It is due to emissions from the factory is always into the air, hazardous substances are inhaled clouds, rain will bring together these harmful substances from the

. Urbanization has resulted in many of these factories, factory emissions continued to serve with the air we breathe air, and mixed together. It is also for factory always emissions into the air, harmful substances that are inhaled into the clouds, when it rains, it will regard these harmful substa

.The urbanization has brought very many factories, but these factories deliver unceasingly the waste gas to airborne, breathed the air combination with us in one.Also is precisely because the factory always discharges the waste gas, entered airborne, the deleterious substance by the inspiration clou

。 Urbanization brings a lot of factories, and they constantly take the emissions into the air, and mixed with the air we breathe. Precisely because the emissions from factories are always into the air, harmful substances being inhaled clouds, will bring together these harmful substances when it rain

. The urbanization has brought a lot of factories, and these factories are sending the waste gas to the sky constantly, the air breathing with us mixes together. Just because the factory always discharges the waste gas too, enter in the sky, the harmful substance is inletted into the cloud, can make