My little brother is a dreamer. He always talks about castles in the air.

我老弟是个梦想家。他老爱说些不切实际的事情。

" Wouldn't you have a master for your castle in the air? " asked Laurie slyly.

“你的空中楼阁中是否需要一个男主人呢？”劳里调皮地问。

As he walked along, his brain was busy planning hundreds of wonderful things, building hundreds of castles in the air.

他一路走，他的小脑袋瓜里浮现出成千个幻想，成千座空中楼阁，越来越美。

When his castle in the air fell down, it buried him beneath the ruins.

当他的空中楼阁轰然倒下， 将他葬于废墟之下。

" Wouldn't you have a master for your castle in the air" ?

“你的空中楼阁就没有主人吗”？

" But suppose the whole scheme should turn out to be a castle in the air" ?

“但假设整个计划最终变成了空中楼阁” ？

A gray squirrel will roof over the open nest of a crow or hawk and so make it a castle in the air for himself.

灰色松鼠会在乌鸦或鹰的开放性鸟巢上方安家，它们是在空中建城堡。

" I've got the key to my castle in the air, but whether I can unlock the door remains to be seen, " observed Jo mysteriously.

“我已经有了我空中楼阁的钥匙，但是否能打开那扇门，还要等着瞧，”乔神秘地说。

" Wouldn't it be fun if all the castles in the air which we make could come true, and we could live in them" ?

“如果我们建造的所有空中楼阁都能成真，我们可以住在里面，那不是很有趣吗”？

" Wouldn't it be fun if all the castles in the air which we make could come true, and we could live in them? " said Jo, after a little pause.

“如果我们设想的空中楼阁能够成为现实，并且我们能住在里面，这不是很有趣吗？”乔稍为停顿了一下说。