PART 1

A: I'd like to say goodbye to everyone.

我要向诸位告别了。

B: What time are you going?

你什么时候走？

A: My plane leaves at 7:25.

我乘的飞机7点25分起飞。

B: Well, goodbye and have a good trip!

那么，再见，祝你一路顺风。

A: Goodbye. Remember to look me up [看望;探访] if you're ever in Washington.

再见。要是你光临华盛顿的话，别忘了来看我。

PART 2　

A: I've come to say goodbye.

我是来告别的。

B: When are you off[离开;离去]?

你什么时候动身？

A: I'm flying home on Sunday afternoon.

我星期四下午乘飞机回家。

B: Well, goodbye. See you soon.

那么，再见。后会有期。

A: Please don't forget to say goodbye to the rest of the family for me.

请别忘了代我向你的家人告别。