如何使用 "environmental" 造句

1. So we concluded that the cause was environmental .
因此我们认为是环境引起了疾病。
2. They had only one goal : to prevent environmental destruction .
这些环保组织只有一个目标:防止对环境的破坏。
3. The environmental equations aren 't simple .
维护环境平衡不是简单的事情。
4. Enter environmental hygiene engineer pettersson .
现在看看环境卫生工程师彼得森怎么做吧。
5. And what about the environmental concerns ?
那环境方面的问题怎么办呢?