It is a sneaky and underhand way of doing business.这种做生意的方式偷偷摸摸，遮遮掩掩。On her own ground she knows exactly what she's doing.她在自己熟悉的领域里对自己的行为有十足的把握。She is currently doing a business studies course at Leeds.她目前在利兹大学修读一门...
I may swell, just as a mashed finger does.我可能有肿胀, 就象被挤压的手指那样.I am burned, mashed, pinched, cut, bruised.我被烧伤 、 挤压 、 夹痛 、 切伤 、 挫伤.You mashed him pretty hard.你把他撞得够厉害....