课文讲解音频



参考答案：
翻译
Although you have done a good job,there still is room for improvement.

全文：
Conversation B
(later)
Dan: The kangaroo feeding is interesting. Did you get some good footage, Katie?
Katie: Of course! Kangaroos are fun to film.
Grace: Some people in Australia don’t like them. They call them pests.
Mark: Why? Kangaroos are the symbol of Australia.
Dan: Yes, but there are too many of them.
Katie: That’s alright. There are more kangaroos now than when the Europeans came in 1788.

Conversation C
(on camera)
Dan: Hi, this is Dan and Mark. We’re talking about kangaroos. Red kangaroos are the largest kangaroos.
Mark: Large males can be 2 meters high—when they’re sitting down!
Dan: Kangaroos have very strong hind legs. Kangaroos use them to protect themselves.
Mark: Dingoes are one of their enemies. The dogs have to stay away from the hind legs. We will, too!
Katie: Great! Good work.
----------------------------------------------------------------------
Key words
pest (n) 有害的动物；害虫
Bob hates spiders. He thinks they are pests.

symbol (n) 象征
The red rose is a symbol of love.

enemy (n) 敌人
Your parents aren’t your enemies. They love you!