break的短语爆发break out；
break out（战争、战斗或疾病）爆发；越狱；逃跑；摆脱（单调刻板的状况）;布满（汗水）出（疹子）
They must break out of the cycle of violence.
他们必须打破暴力循环。
Every morning I would break out in a sweat
每天早上我都会出一身汗。
They died, to a man, when they tried to break out
他们企图逃走的时候全都丢掉了性命。
