Salt Is Important
Can we live without salt? No, salt is very important to us. We need salt in out food. Animals need it, too.癫痫病的早期症状都有一些什么呢?>
Most of the salt in our country comes from the sea. When the sun dries up the water, people can get salt from the ground. The salt is w佛山市治癫痫病的方法hite, clean and beautiful.
There are a lot of salt wells in Sichuan. A salt well is much like a water well. People bring the well wat合肥癫痫病治疗比较好的医院er up to the ground and then dry it in big pans over a fire. In this way they get salt.
In the north of our country, there are many s松原市哪家医院治癫痫便宜alt lakes. Some of these lakes are very big. The salt in big lakes can even meet the needs of our people for many years.