We've got little side guards to keep her body straight and upright.

我们有小侧卫来保持她身体直。

Our spine is flexible and curvy, which supports our weird upright gait.

我们脊椎柔软而弯曲，更适于支持我们奇怪直步态。

Under severe pressure, he returned to figuration, painting peasants standing robotically in barren spaces.

压力下，他回到了具象绘，着荒凉土地上僵硬直着农民。

I interviewed them right side up, Pete.

我是直着采访他们，皮特。

It's a bear walking on its hind legs.

这是熊直走路留下。

Our close relative, Homo erectus, survived 10 times longer than we have existed.

我们近亲直猿，比我们存时间长了10倍。

I want to see an upright posture.

我想看到一个直姿势。

Standing lamps were thrown to the ground.

原本直台灯被摔到了地上。

Homo erectus had Homo erectus parents and Homo erectus kids.

直有直家长，还生了直孩子。

Upright, it would've stood four meters tall.

它直时候有四米高。

An upright hominid could see better, but could also be seen better.

直行走科动物看得更清楚，但也被看得更清楚。

You just stick that up and that's just going to completely slow it right down.

如果你保持自己直姿势，那翼龙速度势必会慢下来。

DeSilva said the footprints show there were different ways of walking upright at that time.

德席尔瓦说，这些脚印表明当时有不同直行走方式。

They grow in upright spikes, and stand like candles on a Christmas tree.

白花长尖尖花穗上，花穗是直，像圣诞树上蜡烛一样。

That's presumably because the upright one could jump into action more readily.

这概是因为直那只更容易跳起来。

Upright birch forests don't develop a canopy; they are more like thickets.

直白桦林不会形成树冠；它们更像是灌木丛。

It also maintains our posture by holding us upright.

这同时也让我们能够保持直姿势。

We're not sure how he " paddled" boredom but he seems like a " stand-up" guy.

我们不知道他是如何无聊“打浆”，但他似乎是一个“正直”家伙。

One area of paleoanthropological study involves the eating and dietary habits of hominids, erect bipedal primates—including early humans.

古类学研究一个领域涉及原（双脚直行走灵长类动物，包括早期类）饮食习惯。

Then tape the LED to the batteries like this and bend the LED so it's upright.

然后用胶带将LED这样电池弯曲LED，所以它直。