Stephen Martinez is an environmental engineer. He works in many places, both inside and outside. He works for companies and for the government. Today he is looking for dangerous gas and other toxic substances. Sometimes they have no taste or smell, but they can poison people, animals, or plants. He is testing the dirt, air, and water near a large factory. He is digging a hole. He is using special tools to collect samples.
Many countries need environmental engineers. In the modern world, more governments are paying for a cleaner environment. They do not want factories to pollute the earth, air or water. They also want factories to store toxic substances in a safe way.Now Stephen Martinez is covering the holes and finishing the tests. He is studying his mixtures and laying down his tools. He is finished for the day. Now he can relax.Today is good day for the company. Stephen Martinez did not find any toxic substances.Unlike another factory yesterday, this factory is clean.
It is not polluting the air, water or soil. It is safe for animals, plants, birds, and other living things.
追答斯蒂芬·马丁内斯是一名环境工程师。他在许多地方工作,内部和外部。他供职在公司和政府。今天,他正在寻找危险气体和其他有毒物质。有时他们没有味道和气味,但他们可能毒害人类、动物或植物。他是检测大型工厂污垢、空气和水。他挖一个洞。使用专门的工具来收集样本。
很多国家需要环境工程师。在现代世界中,更多的政府维护一个洁净的环境。他们不想工厂污染土壤、空气和水。他们还希望工厂以一个安全的方式储存有毒物质。今天,斯蒂芬·马丁内斯覆盖上这个洞并完成了测试。他正在分析他的混合物和放下他的工具。他完成了一天。现在他可以休息了。今天替公司做的事是美好的一天。斯蒂芬·马丁内兹没有找到任何有毒物质。不像昨天的另一个工厂,今天这个厂是干净的。
这是不污染空气、水或土壤的。它对植物、鸟、动物和其他生物是安全的,(纯手工的)
好了,还有一段我发在追问里It is not polluting the air, water or soil. It is safe for animals, plants, birds, and other living things.