2--It sure is.
 
1--In fact, it's chilly in the apartment, too.
 
2--Let's turn on the heat.
 
1--I'll check to make sure that all the windows are shut.
 
2--It should be warmer in a few minutes.
 
1--It's so nice to have a heated apartment.
 
2--How did they survive in the old days?
 
1--They had fireplaces.
 
2--Someone had to chop the wood.
 
1--And carry it into the house.
 
2--All we have to do is flip a switch.
 
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注解：
 
1.chilly寒冷的   
2.turn on打开          
3.survive生存 

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

1--男孩,外面很冷,不是吗?
2--确实是。
1--实际上,在公寓也很冷。
2--我们打开加热器。
1--我会检查并确保所有的窗户都关上了。
2--它应该在几分钟之内就会变温暖。
1--真高兴有一个带加热器的公寓。
2--他们在过去是如何生存的?
1--他们有壁炉。
2--有人不得不砍木头。
1--然后把它搬进屋里。
2--我们要做的就是拧开开关。