So, we approached this machine here, the photograph is a little blurry, but it was very clear to us but if you zoom in on the screen and apologies for the reflections, again, this was just taken with my cell phone, you see what appear to be three huge buttons and at the top it said something like have a Charlie Card, which may very well apply to a lot of locals.

所以，我们走近这个机器，这个照片有点模糊，但对于我们来说是清楚地,如果我把它在屏幕上放大，我对这个影像感到抱歉,但是，这是用我的手机拍的,你们可以看到这里上面有三个很大的按钮,写了一些关于Charlie卡片的东西，对本地人来说是相当熟悉的。

哈佛公开课 - 计算机科学课程节选

All three elephants then seemed to use their reflections as a way of investigating their own bodies.

ECONOMIST: Self-recognition

When illuminated, the kaleidoscope of reflections spring off the hogels and mingle in space, tricking the eye into seeing three dimensions (see box).

FORBES: Magazine Article

The truth of what happened to the grownup Ignacio and Enrique emerges in pieces: the three narratives, as they expand and correct one another, become a trio of mirrors producing endless off-angle reflections.

NEWYORKER: Bad Education