英语翻译两句话

1The first double hand transplant recipient in the U.S. has left a hospital after medicine cleared up a rash that signaled he might be rejecting his new hands.

在美国第一个接受双手移植手术的人在匆忙的用药物清伤口洗后离开了医院，这（匆忙的用药物清伤口离开医院）透露了一个信号：他可能会被他的那双新手锁排斥。

he 就是那个接受移植手术的人了、

2 Brown’s appearance, just weeks before an election expected in May, could hit the ruling Labour Patry’s attempts to catch up in the polls （民意调查）behind the opposition party Conservatives.

布朗的出现，在五月那次预期要举行的选举前几个礼拜，打破了工党要在民意调查中落后在野党人士想要反超的企图

hit 打击，袭击