How to Protect Our Environment 如何保护我们的环境 ; 怎样保护我们的环境 ; 根据下面表格的提示
He has learned how to deal with small dangers and how to protect the environment.
他已经学会了如何处理小的危险,如何保护环境。
You will know how to protect the natural environment.
你就会知道如何保护自然环境。
"We very much wanted to raise awareness about how these new trawl technologies can protect the marine environment and improve fisheries productivity," says Turner.
Turner说:“我们希望使人们更加了解这些新拖网技术如何保护海洋环境和提高渔业生产率”。
The group teaches local communities how to manage their resources in ways that help them economically and protect the environment.
VOA: special.2009.11.18
One of the most important was how to design the special clothing needed to protect a person from the dangers of the space environment.
VOA: special.2011.04.06
And we will tell how scientists are using lobsters to help protect the sea environment.
VOA: special.2009.08.25
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