1·Their policies are environmentally sound.
他们的政策对环境没有不利的影响。
—— 《牛津词典》
2·If we are ever going to protect the atmosphere, it is crucial that those new plants be environmentally sound.
如果我们要保护大气层，这些新工厂必须对环境无害，这一点至关重要。
3·Governments need to formulate energy policies that promote economically and environmentally sound development.
各国政府需要制订促进经济和环境充分发展的能源政策。
4·These measures are not only environmentally sound.
以上措施不仅仅有利环保。
5·He now designs environmentally sound buildings.
他如今设计无害环境的建筑物。
6·It is a natural product and is environmentally sound.
这是一个自然的产品和无害于环境。
7·It is crucial that those new plants should be environmentally sound.
关键在于那些新发电厂应该是对环境无害的。
8·Green labeling: labeling goods that are considered environmentally sound.
绿色标签：给认为是环境安全的物品加上绿色标签。
9·Our goal is to provide environmentally sound solutions for all our customers.
我们的目标是提供无害环境的解决方案，我们所有的客户。
10·A former restaurateur, he claims to be pro-business, so long as that business is environmentally sound.
曾经是一名餐厅经营者，他宣称支持商业，只要这些商业对环境无害。