Another big question that came up particularly starting in the 70s, women's movement. But in the 80s and into the 90s was a movement called "women's rights are human rights".
另一个重要问题就是,从70年代开始的女权运动,但是,在八九十年代时,另一场运动发展起来,叫做,“女权即人权“
You reduce a lot of the health risks, if you exercise often.
如果你经常运动的话,它会帮你降低许多健康问题的风险。
Then next week we'll do more complicated problems that involve motion in higher dimensions, how to go to two dimensions or three dimensions.
下周我们将会处理更复杂的问题,包括更高维数的物体运动,如何处理二维以及三维运动
And so you can imagine that even in its— with all of this activity on your skin, even at its most--least serious level, it's a terrible disease.
你可以想象这些,即使在,伴随着皮肤上的任何运动,即使是最轻微的活动,也会带来严重的问题
By this we mean poor diet and physical activity and obesity, but history offers a depressing picture.
在这个问题中我们是指不良饮食,缺乏运动和肥胖,但历史情况不容乐观
And So, we study different problems like recognizing faces or language or motor control or logic.
我们研究各种在行为过程出现的问题,诸如面孔识别,语言,运动控制,以及逻辑
That's a problem of projectile motion.
这是抛体运动的问题
The way the physics works is you will find some laws of motion in mathematical form, you put in the initial conditions of whatever, you solve the equations, and the answer that comes, you have no choice.
在物理问题中,你可以用数学方法得到运动定律,你代入初始条件,然后解方程,获得答案,你别无选择
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