Only half of the roads are even pane.

只有一半的路是平坦的。

And this flat wall also has another purpose.

这堵平坦的墙还有另一。

Higher up! Look for a flat stone!

再往上！找一块平坦的石头！

It was just flat forest like we went through.

就像我们经过的那片平坦的森林。

You want to avoid roads, hard trails with uneven surfaces.

你要避开路面不平坦的坚硬小径。

Sound waves make the device's flat metal area shake.

声波使设备平坦的金属区域产生震动。

It has a distinct pattern and a flat top.

它有独特的图案和平坦的顶部。

Lift up to your flat back.

抬起到你平坦的背部。

The top of the mesa was a flat deck of stone.

石源的顶是平坦的“甲板”。

But is our universe really perfectly flat?

但我们的宇宙真的是完全平坦的吗？

'I don't feel very well.' Flat intonation.

“我感觉不太舒服，”平坦的语调。

Set a flat rock in the middle of the area.

在这区域的中央放一块平坦的石头。

They also tend to live in dry, flat places.

它们也倾向于生活在干燥、平坦的地方。

The village was set in the midst of flat pastures and corn lands.

这村庄坐落在平坦的牧场和玉米地里。

What was once smooth pasture land is now scarred by a huge sinkhole.

曾经平坦的牧场现在被一巨大的阴沟弄得伤痕累累。

The driver stops the car on a flat platform and gets out.

司机将车停在一平坦的平台上，然后下车。

If you seek any flat, carry the speed onto it.

如果你寻找到平坦的地方，尽快滑到那里去。

Then, in between, there's a relatively flat plain.

然后，在两山之间，有一片相对平坦的平原。

The past flights have been carried out over mostly flat surfaces.

过去的飞行大多是在平坦的地面上进行的。

The long flat surfaces are remarkably smooth and still have a glossy, mirror-like sheen.

长而平坦的表面极为光滑，仍旧发出镜面般的光泽。