The ground floor has no walls.

一楼没有墙。

youdao

Yeah, it is a city which has no walls.

是的，这是一个没有围墙的城市。

youdao

There are no walls there anymore, because the king had them knocked down.

那些地方也没有什么高墙了,他们都已被国王下令拆毁

youdao

There are no walls there anymore, because the king had them knocked down.

那些地方也没有什么高墙了,他们都已被国王下令拆毁

耶鲁公开课 - 欧洲文明课程节选

It is also pretty clear that for some after the foundation of the polis, there were no city walls.

而且很明显,在城邦建立起来之后的相当长的一段时间内,都没有城墙

耶鲁公开课 - 古希腊历史简介课程节选

There's no heat that can go through the walls of the thermos.

没有热量能,穿过热水瓶的瓶壁。

麻省理工公开课 - 热力学与动力学课程节选

There are no walls or barriers to watching a video on YouTube.

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There are no constraints on the human mind, no walls around the human spirit, no barriers to our progress except those we ourselves erect.

CNN: State of the Union Address

No walls, i.e. bring down the walls of preconceptions and enable institutions to reframe the issue across different disciplines to bring about real, lasting changes.

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