Don't look at me, my hair's straight. Straight, straight, straight.

别看我，我头发是 。

The level shows that it's straight!

水平显示它是!

Clouds don't typically form straight edges.

云通常不会成边缘。

My roots were so curly and my ends were just stick straight.

我发根很卷，但发尾却是。

Well, she's straight, if that's what you're asking.

她是 如果你想问这个话。

The body's unique physical structure gives us the ability to stand up straight against the pull of gravity.

人体独特身体结构给了我们抗拒重力拉力而站能力。

Back in the 60s and 70s, everything was straight.

在六七十年代，一切都是。

If the road is winding, it means it's not straight.

如果这条路是曲折，就意味着它不是。

Despite looking curved it's actually made entirely of straight timber.

尽管看起来是，但事实上它完全是由木段制成。

I take a piece of metal; it's a contingent property whether it's straight or bent.

我拿起一片金属它是还是弯 这也是偶然属性。

You have the round part and you have the straight part and they're made separately.

班卓琴有圆部分，也有部分，这两部分是单独制作。

It can be straight, wavy, curly, or anywhere in between.

它可以是、波浪、卷曲或介于两者之间。

That's why you've been sitting with your back so straight, isn't it?

那就是你坐着时候背挺得很原因，对吗？

Zigzags are stripes but they are not straight, they are zigzags.

锯齿是条纹，但它们不是，它们是锯齿。

It's just so subtle, that the sides of the triangles still look straight.

但是弯度如此细微，使得三角边看起来仍然是。

This is the Mathematical Bridge. Despite looking curved it's made entirely of straight timber.

这是数学桥。数学桥尽管看起来是，但事实上它完全是由木段制成。

Yes, but it has curved sides and mugs have straight sides.

是，但是这个杯子边是弧，而马克杯边是。

For about two kilometres the road was straight, then it turned to the right before becoming two roads.

有两公里路是，然后右转，再分岔。

Now an angry little girl told him his back was straight, and he believed her.

现在这个愤怒小姑娘告诉他，说他脊背是，而他相信她。

What causes some people to have straight hair and others to have curly?

是什么导致有一些人头发是，而另一些人头发是卷曲呢？