2--Where did you hear that from?

1--The news. The weatherman said there is a high probability of rain.

2--Since when have you started watching the news?

1--I've always watched the news. Well, at least to check out the weather.

2--What else did they say about the weekend?

1--I think they said it was going to rain throughout the weekend.

2--Throughout the weekend? Don't pull my chain.

1--I'm not. They said it, not me. I know you had plans.

2--Well, I don't believe it. Just like I don't believe you watch the news.

1--Okay, suit yourself. I'd take an umbrella though.

2--I won't. I'd rather get wet than listen to you.

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注解：
 
1.supposed推断 
2.check out the weather天气预报  
3.Don't pull my chain别逗我 

===================================
译文：

1--听说要下雨了。

2--你从哪听说的？

1--新闻。天气预报员说很有可能下雨。

2--你从什么时候开始看新闻？

1--我一直看新闻。嗯，至少看看天气预报。

2--他们关于周末还说了什么？

1--我想他们说整个周末都会下雨。

2--整个周末？别逗我。

1--我没有。他们说的，不是我。我知道你有计划。

2--嗯，我不相信。就像我不相信你看新闻。

1--好的，你随便。但我还是带上雨伞。

2--我不会的。我宁愿淋湿也不会听你的。