只用一本书提高英语听力能力!重温经典名著双语阅读小编推荐:跟着纪录片学英语不背单词和语法,轻松学英语
返回列表 回复 发帖

[VOA标准] VOA标准精精听2019-03-03

提高英语听力能力 找对方法很重要!
Insects make up the largest class of animals on earth and represent more than half of all known living organisms. They are incredible diverse and in many ways make life on Earth possible. Bees and butterflies pollinate our food, flowers and trees. They feed all kind of larger animals, including humans. And insects play a vital role in decomposition of all kind of organic matter, from leaves to roadkill. Their collapse is being driven by human activity, everything from traffic to industrial farming and pesticides to light pollution. Scientists say doing nothing to solve the problem is not an option. "A large number of the crops we eat and we rely on are pollinated by insects. So imagine a world where that pollination process is not taking place."
2

评分次数

返回列表