Getting in the referee's face and shoving him around a bit over an unfair call at your son's soccer tournament is completely uncalled for, yet this is what alcohol tempts us to do.
在儿子的足球比赛上因为裁判的误判而凑过去揍他，是完全不可取的行为，但这正是酒精的作用。
2
Moving west to Seattle, police used pepper spray on around 20 people to break up fights among pushing and shoving customers waiting outside a mall to buy the shoes.
Shoving large Numbers of electrons around is imprecise-some shoot out in random directions, wasting energy-and it creates lots of collisions, which produce heat.