托福口语既要不断的练习与积累，也有一定的技巧，为了帮助考生们更加有效的备考托福，出国留学网托福考试栏目为大家提供“2016托福口语话题之环境的重要性”，希望考生们能有所收获。
蔓延的跟环境相关的疾病：
rampant environment related diseases
肺病：lung problems
雾霾：haze and fog
全球变暖：global warming
灭绝：extinction
疯狂蔓延：run wild
下一代：the next generation
珍惜地球：cherish the mother earth
托福独立口语出彩的句子:
如果经济不好还有机会好转，但是一旦我们不保护好环境、珍惜地球，它就会一去不返。
If the economy falls, there is still a big chance for it to pick up. However, if we don't protect the environment, and cherish the mother earth, it will be gone forever.
托福独立口语真题演练：
Do you agree or disagree with the following statement: protecting the environment is just as important as developing the economy?
托福口语栏目推荐：