it would facilitate matters if you were more co-operative

要是你再合作一些 就省事了

on the leading edge 领先的

malfunction 故障

outlet 出水口 经销店

portable 轻便的

substandard 标准以下的

She went about her preparations like an automaton 她像机器人一样进行准备工作

devise 设计

gadget 小玩意

outage 电力终端