Conversation A
对话A
Rob: Hello, Nate Nature. Welcome to the program!
罗布：你好，内特·纳蒂尔。欢迎来到我们的节目！
Nate: Thank you, Rob. Thank you for inviting me.
内特：谢谢你，罗布。感谢你邀请我上节目。
Rob: Let's talk about the environment.
罗布：我们来谈谈环境吧。
Nate: OK. The environment is important. But some people hurt the environment.
内特：好的。环境很重要，可是有些人却会伤害环境。
Rob: Really? How do they hurt it?
罗布：真的吗？他们怎么伤害环境的？
Nate: They bring animals or plants from one place to another.
内特：他们把一个地方的动物或植物带到别的地方。
Rob: What's wrong with that?
罗布：这样有什么不对吗？

Conversation B
对话B
Nate: Well, new plants or animals can hurt the environment. They don't belong there.
内特：这个嘛，新进的植物或动物有可能伤害当地环境。因为它们不是属于那里的物种。
Rob: So they can hurt the native plants and animals?
罗布：所以它们可能会伤害当地原生的植物与动物吗？
Nate: Right.
内特：没错。
Rob: Do people realize that is bad?
罗布：一般人有意识到这是不好的吗？
Nate: Sometimes. But people are often careless.
内特：有时候会。可是人类经常是不在意的。
Rob: What can we do?
罗布：我们可以怎么做？
Nate: Be careful. Don't travel with plants, animals or food.
内特：要小心。不要带着植物、动物或食物旅行。