課文講解音頻

參考答案：
翻譯
He is my sort.

全文：
Conversation B
(The next day, Pete brings a bag of aluminum cans.)
Pete: Here you go, Tess!
Tess: Thanks! Where did you get all those aluminum cans?
Pete: I found them in the trash cans at school.
Tess: Great! If everyone recycle cans, we would have a lot less pollution.
Pete: Really？
Tess: Yes. Americans throw away a lot of aluminum.
Pete: How much?
Tess: Enough to rebuild all the big airplanes in the U.S. every three months!

Conversation C
(Zack comes up to them.)
Zack: Here are two bundles of papers. I have more in my car. I put a box in my apartment building so we can collect newspapers.
Tess: Good idea! Then you can just bring them to the center.
Zack: I’ll put these in the bin. Then I’ll get the rest!
Pete: And I’ll keep sorting the trash at school.
Tess: Thanks, guys. We have a great start!
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Key words
pollution (n) 污染
Pollution is bad in this river. The water is really dirty.

sort (v) 分類
Please sort these dishes. Put the plastic here and glass there.

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