The first thing to do is minimize number of head impacts that kids and other athletes are experiencing.

首先要做的是尽量减少孩子和其他运动员头部受到撞击的次数。

But, really, it's a brain bank for all individuals who had some type of exposure to repetitive head impacts.

但是，实际上，它是所有遭受过某种类型的重复性头部撞击的人的大脑库。

Once the tau proteins start clumping together, they cause more clumps to form and continue to spread throughout the brain, even after head impacts have stopped.

一旦tau蛋白开始聚集成簇，将会引起更多簇的形成，并且延伸致整个大脑，即使头部影响已经停止。

But the study found an association between increased head impacts and an unusual way in which water moved in parts of the players` brains.

但研究发现，头部撞击的增加与水在球员大脑部分区域的异常移动方式之间存在关联。

The organisation is also conducting its own research into head impacts, reviewing existing laws and, it maintains, devising its policy assuming that there is a link between repeated head impacts and CTE.

该组织还在对头部撞击进行自己的研究，审查现行法律， 并坚持认为，假设重复的头部撞击与 CTE 之间存在联系， 从而制定其政策。