B：Man, that sunset is beautiful. I’ve never seen one so red.
      瞧，日落真漂亮。我从未见过这么火红的日落。

A：Yeah, it’s pretty nice, but its so red because of air pollution.
      对，很漂亮。可是颜色之所以这么红是因为空气污染。

B：Really?
      真的吗？

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A：Yeah, the smog from all these cars gets into the air and turns the sunlight red.
      是的，汽车产出的烟雾进入空气中，日光便显出这种红色。

B：I never knew that.
      我可不知道这个。

A：Yeah, more people need to take public transportation or carpool.
      是呀，应该有更多的人搭乘公交车或合伙使用小汽车。

B：Well, we’ve already done our part.
      噢，我们自己已经尽力了。

A：Yeah, it’s your turn to drive next week. Don’t be late picking me up.
      是呀，下个星期轮到你开车了。接我可别迟到了。

B：Don’t worry. I’m getting more sleep these days. The baby’s finally growing up a little more.
      不用着急。我近来睡眠时间更充足了。小孩子终于长大了一些了。

A：Well, give me a call if you can’t make it for some reason.
      哦，如果因为什么原因你不能来的话给我一个电话。

1. 烟雾(烟与雾的混合物，见于某些重工业城市)
    Smog is a mixture of fog and smoke which occurs in some busy industrial cities.

    e.g. Cars cause pollution, both smog and acid rain.
           汽车造成的污染既有烟雾也有酸雨。