And these circular openings in Chinese architecture are known as moon gates.

在中国建筑中，这些圆形开口被称为月亮门。

At its summit there gaped the circular opening through which I had detected that faint glimmer, obviously daylight.

顶上有一个圆孔，我刚才就从这孔看到一些稀微的光线，这光的来源显然是那白日的光。

They're trying to bring light into the space, and they're doing so through the use of these circular openings.

他们试图让光进来，通过使用这些圆形开口引入光线。

And then what's also sort of curious are these series of paired circular openings, which obviously are either vents or some sort of small window.

还有一点很奇特，就是这些成对的圆形开口，显然是通风口或某种小窗户。

As a kind of visual paradox the sound hole was actually a solid protrusion-a cylinder that thrust its circular opening toward you.

作为一种视觉悖论，音孔实际上是一个实心突起——一个将其圆形开口推向你的圆柱体。