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Guys are more likely to get concussions than girls .

男性比女性更容易得脑震荡。

Concussions and other brain injuries are fairly common .

脑震荡和其他脑损伤非常常见。

Preventing concussions is mostly common sense .

预防脑震荡几乎是常识。

Most people with concussions recover just fine with appropriate treatment .

大部分得脑震荡的人可以在适当的治疗后恢复良好。

On a recent weekend , seven nfl players suffered impacts that caused concussions .

最近的一个周末，国家橄榄球联盟的七个运动员受到撞击造成脑震荡。