2-- That's exactly why it would be so much fun!

1-- I'd rather go to the movies.

2-- Just sit on the swings for a while. I bet I can go higher!

1-- You sound like a kid, alright.

2-- Kids are the best at having fun, you know.

1-- I have to admit, this does bring back some memories.

2-- I still think the playground is pretty entertaining.

1-- Maybe we should come swing every once in a while.

2-- I think I'd be up to do something like that.

1-- Cheapest form of entertainment ever!

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注解：

1.swings秋千

2.entertaining有趣的

3.in a while一段时间

===================================

译文：

1--我们要在公园里做什么?自从我们不是孩子了,我们还没有在这里玩过。

2--这就是为什么它是如此多的乐趣!

1--我宁愿去看电影。

2--在秋千上坐一会，我打赌我可以飞的更高!

1--好吧，你听起来像一个孩子的时候。

2--孩子最擅长玩耍,你知道的。

1--我不得不承认,这确实找回了一些记忆。

2--我仍然认为操场是非常有趣的。

1--也许我们应该每隔一段时间回来荡秋千。

2--我认为我会愿意做这样的事。

1--最便宜的娱乐方式!