My left arm is badly bruised and I was slightly concussed.我左臂严重擦伤，并有轻微脑震荡。He was badly winded and concussed.他呼吸特别困难，而且有严重的脑震荡。He was badly concussed, the glass leaving two angry cuts across his forehead.他遭受了严重的脑震荡，脑门上留下的...
He was badly concussed, the glass leaving two angry cuts across his forehead.他遭受了严重的脑震荡，脑门上留下的两道被玻璃划破的口子已经红肿。He was badly winded and concussed.他呼吸特别困难，而且有严重的脑震荡。My left arm is badly bruised and I was slightly concussed.....