The app can learn to judge what things are most important to a person over time.

随着时间的推移，该应用可以学会判断什么是对用户来说最重要的事情。

We use the word " career" to talk about a series of jobs over a person's lifetime.

我们用" career" 这个词来形容一个人一生中从事的一系列工作。

" To walk over" someone literally means to take your legs and lift them over a person so that you are walking over their body.

“从某人身上走过”的字面意思是抬起你的腿并将它们抬到一个人身上，这样你就可以从他们的身体上走过。

The third type is primary-progressive multiple sclerosis or PPMS, which is basically one constant attack on myelin which causes a steady progression of disability over a person's lifetime.

第三种是原发进展型MS（PPMS），基本上一直持续攻击髓鞘，造成患者全程残疾持续进展。

" To strap (strap) someone in" is to put something over a person so that the person doesn't move in case there is a problem with the vehicle.

“To strap(strap) someone in” 就是把东西套在人身上， 使人不动，以防车辆出现问题。

One of the problems with all of these theories is that not all brains are the same, and brains can even change over a person's life, but that doesn't necessarily make someone less conscious.

所有这些理论的一个问题是，并非所有的大脑都是一样的，大脑甚至会随着一个人的生活而改变，但这并不一定会让一个人变得不那么有意识。