出动的英文：
start out
dispatch

参考例句：

The police had been called in to quell a minor disturbance.
警察奉命出动以平息一场小规模的骚乱。

The armed force had to be called out to quell violence.
不得不出动军队来镇压暴力行动。

Order out the riot police to suppress the demonstrators
出动防暴警察镇压示威者

The police immediately gave chase to the robbers.
警察立刻出动追捕盗贼。

The police took out after the thieves.
警方出动警力追捕小偷

Get prepared so that you can set off immediately if sth. happens.
做好准备，一旦有事， 马上出动。

Anti-riot squads were called out to deal with the situation.
防暴队奉命出动以对付这一局势。

Firemen is ready at all times for a sudden turnout.
消防队员时刻准备著紧急出动。

Police are out in force to prevent a recurrence of the violence.
警方出动大量警力防止暴力事件再次发生。

The policemen were out in force to prevent rioting.
警察人员有效地出动以防止暴动。

start是什么意思：
n. 开始，起点；动身；开动；震惊，震动
v. 出发；开始，着手；发动；创办；惊起

Then It'started to break into pieces. These pieces started to move apart.
然后它开始分为很多块。这些分开的板块开始移动，分开。

He started coughing blood.
他开始咳血了。

His hearing has started to go.
他的听力开始衰退。

out是什么意思：
adv. 出外；在外；离岸；出现；问世；大声地；完全；用完；不流行
adj. 外侧的；偏僻的
prep. 通过…而出；沿着…而去
n. 借口，托辞
pref. 外，超过，出，向外

be out for the count
拳击者被击倒后经裁判数到十秒还站不起来|被判失败|打输|被打败

Out of the Blue
从天上掉下来

Out of power, he is out of favour.
当他失去权力之后，他也就不再受人欢迎。

dispatch是什么意思：
v. 派遣；发送；处决；迅速处理
n. 急件；派遣；分派；电讯，新闻报道；迅速

agency dispatcher
专业行政部门调度员

He is an agency dispatcher.
他是一个专业行政部门调度员。

The spy was promptly dispatched.
间谍被按时绳之以法。