英语实用口语之关注环境
Don't throw the batteries into the garbage basket!Why?
Don't you know that batteries is polluting?
No.
It should be collected separately. There is a special box for it at the
entrance of this department. Take them there.
I see. When did you become an environmentalist?
I'm not. Everybody should pay attention to the environmental
protection,which is for our own sake.
You're right.
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