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- Castles in the air cost a vast deal to keep up. 空中楼阁，要有一大笔费用来维持。
- I have been building castles in the air with you. 我一直和你一起做白日梦。
- Kirk is building castles in the air, he knows he'll never travel to Central Asia. 柯克是在白日做梦，他明明知道他是决不可能去中亚旅行的。
- That boy builds phantasies and castles in the air. 那个男孩好空想。
- He returned to his lodging with his head full of castle in the air. 他脑袋里装载着空中楼阁回到了寄宿处。
- He is the builder of castles in the air. 他是一位不切实际的人。
- It's building castles in the air. 这是空中楼阁，想入非非。
- His schemes are just castles in the air. 他的种种方案均属空想。
- Their calculations have all been proved to be castles in the air. 他们的打算证明，全都不过是空中楼阁。
- You'd better not build your hopes building upon castles in the air. 你最好不要把希望寄托在幻想中。
- So it was good-bye to Chou Chung-wei's castles in the air. 周仲伟一肚子的如意算盘统统倒翻了。
- Many who build castles in the air cannot build a hut on earth. 想入非非者无大用。
- The government is making the public believe in castles in the air. （政府正设法让民众相信虚假的许诺。）
- If you have built castles in the air, your work need not be lost. 如果你已经在空中建立城堡，你的工作不会被抹杀。
- Just like castles in the air, this idea is totally impractical. 你这个想法简直就是空中楼阁,不可能实现的!
- Your plan is merely a castle in the air. 你的计划不过是空中楼阁而已。
- There is more pleasure in building castles in the air than on the ground. 在空中建筑楼阁比在地上建筑更为有趣。
- He returned to his lodgings with his head full of castles in the air. 他脑袋里满载着空中楼阁回到了寄宿处。
- He liked to build castles in the air,but never succeeded in anything. 他喜欢想入非非，却一事无成。
- He liked to build castles in the air, but never succeeded in anything. 他喜欢想入非非，却一事无成。
