自然，总体上你会对自己的未来和人生方向更加积极乐观。

You definitely feel much more positive about your future and your life direction in general.

youdao

以上图照片为例，左边的照片展现的手背和模特右手腕弯曲的方向不自然。

In the example above, the image on the left shows the back of both hands and the models right wrist (camera left) is broken in an unnatural direction.

youdao

在单板上，人的躯干大致和运动方向垂直，十分自然。

On a snowboard, the torso's natural position is more or less perpendicular to the direction of motion.

youdao

So the idea here is shooting to the left if you're right footed is the natural direction, so left here means the natural direction.

就是说如果你习惯用右脚射门,那么你从左路攻门就是自然方向,在这里左路表示自然方向

耶鲁公开课 - 博弈论课程节选

So I'm going to put the left and right in inverted commas here because actually what they did was they corrected for people's natural direction and not natural direction.

现在我用反转的方式表示左右,因为,实际上,他们为此做了有关,人自然方向与非自然方向的研究

耶鲁公开课 - 博弈论课程节选

You see, i and j is very natural direction.

你们可以发现 i 和 j 是非常自然的方向

耶鲁公开课 - 基础物理课程节选