2--There are so many online services that let us book from our computer right here at home.

1--How will we know we're getting a good deal though?

2--If we use a site like Expedia or Priceline, we can find something within our budget.

1--Can we book both flights and hotels online?

2--Yes, and we can even rent a car as part of our package.

1--I just logged onto those websites, so now what?

2--Just put the dates you want to travel, where you're traveling from, and where you want to go.

1--Wow, there are even reviews from people who stayed at the hotels.

2--Yes. You can even see pictures of what the hotel rooms look like.

1--We don't get paper tickets though.

2--We can print out all the information after we book it online if you want.

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注解：
 
1.services服务
2.budget预算
3.information信息

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译文：

1--我们预订去波多黎各的旅程吧。

2--有这么多的在线服务使我们可以坐在家里从电脑上预订。

1--但我们怎么知道我们定的很划算呢？

2--如果我们使用像艾派迪或价格在线这样的网站，我们就能找到预算内的机票。

1--我们可以机票和酒店都在网上定吗？

2--是的，我们甚至可以租一辆车作为我们行李的一部分。

1--我刚刚登陆那些网站，现在怎么做？

2--填写你想去旅游的日期，你从哪里出发和你想去哪里。

1--哇，甚至还有曾在酒店住过的人的评论。

2--是的。你甚至可以看到酒店的图片，知道它看起来是什么样子。

1--但我们没有拿到纸质票。

2--如果你想的话我们可以在网上定完之后打印出所有的信息。