她喜欢天马行空地幻想未来。

She likes to have her head in the clouds and dream about the future.

他总是天马行空，不切实际。

He always has his head in the clouds, unrealistic.

你不能总是天马行空，要脚踏实地。

You can't always have your head in the clouds; you need to be grounded.

她的想法总是天马行空，让人难以捉摸。

Her ideas are always having her head in the clouds, making them hard to grasp.

他在会议上天马行空，没有提出任何实际的建议。

He had his head in the clouds during the meeting and didn't offer any practical suggestions.

你明白我是如何天马行空的了。

Now you see how I'm getting off the subject.

那一天，空中驰骋着天马行空的梦

That sailed in that day.

媒体试驾向来是天马行空,独往独来.

Media test drive has always been unconstrained woolgather.

还是和我一样天马行空一样无厘头吗?。

Are you always think about unlimited idea or nonsense just like me?

谁也不能阻遏概念建筑师的思想天马行空。

No one can stop the flight of the conceptual architects’ thought.