求问几句英语~主要是涉及到惯用法,有点看不懂He looked up at Tom,who was now studying him neutrally.这句里面的studying him neutrally看不懂是啥意思He was on his feet in an instant.Right on the edge of an intense这些在

Question

求问几句英语~主要是涉及到惯用法,有点看不懂
He looked up at Tom,who was now studying him neutrally.
这句里面的studying him neutrally看不懂是啥意思
He was on his feet in an instant.
Right on the edge of an intense
这些在边缘神马的最搞不清了~
还有这个几句~
More out of reflex than anything else，
I had thought it might remind him of。being out there。
he made his way down the hall and turned the corner towards the stairs

Answer 1

补充楼上：
3.right on the edge of...在.边缘
你这句 intense 之后是不是该加个 argument 之类?原句什么?
4.出于条件反射而不是其它原因
5.我以为它可能让他记起.到(过)那儿
6.他一路沿着走廊 走到拐角 转向楼梯