It looks like a saddle.

它看起来像一个马鞍。

youdao

The hyperbolic surface, which has so-called negative curvature because its surface curves up and down at the same time, like a saddle.

双曲曲面，即通常所称的负曲率，因为它的表面同时向上和向下弯曲，就像一个马鞍。

youdao

The hyperbolic surface, which has so-called negative curvature because its surface curves up and down at the same time, like a saddle, just might represent the shape of the universe.

双曲表面，即通常所称的负曲率，因为它的表面曲线同时有的向上和有的向下，像一个马鞍，也许这样就可以代表宇宙的形状。

youdao

It looks like a saddle.

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Many Americans like to see the guy in the saddle, riding herd on a crisis, corralling it into some sort of shape and sense.

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Think it's fair and balanced to say that was engrossing stuff - even if Evans didn't produce a Tasmanian Devil-like performance from the (dis)comfort of his saddle?

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