故障查找
trouble───vi.费心，烦恼；n.麻烦；烦恼；故障；动乱；vt.麻烦；使烦恼；折磨
shot───v.射击（shoot的过去式和过去分词）；n.发射；炮弹；射手；镜头；adj.用尽的；破旧的；杂色的，闪光的
engine trouble───发动机故障
trouble spot───n.动荡地区，出故障处；n.动荡地区，动乱国家
for trouble───自找麻烦
shot pocket───弹袋
bismuth shot───铋铅球
trouble about───（使）为…挂虑; 操心
trouble free───无故障的，无困难的；无故障，无故障的
They are more likely to grow up in neighborhoods that their parents say aren't great for raising children, and their parents worry about them getting shot, beaten up or in trouble with the law.───他们更有可能在父母认为不适合抚养孩子的社区长大，而他们的父母会担心他们遭到枪击、殴打或触犯法律。
difficult tee shot, select a club which will keep you short of the trouble.───开球难度较大时，选择一根用起来能不给你添乱的高尔夫球杆。
There was a powerful recoil after each shot which hurt his shoulder and he then had to go to the trouble of reloading.───每次射击完之后都有一股强大的后座力弄痛了自己的肩膀，而且自己还得麻烦地重新上膛。
Trouble shot for product line.───解决日常生产中出现的问题。