撤军的英文：
to withdraw troops
to retreat

参考例句：

He indicated that Spain will step up diplomatic efforts to pressure rabat into withdrawing its troops from Perejil
他表示，西班牙将加强外交努力，以迫使拉巴特从佩雷吉尔撤军。

He should ask Vietnam to withdraw all its troops from Kampuchea.
要越南从柬埔寨全部撤军。

The U.S. army will complete the phased withdrawal in four months.
美国军队将在四个月内完成分阶段撤军。

Polls show a majority of Americans favor withdrawing from Iraq.
民意调查显示，大部分美国人赞成从伊拉克撤军。

In his speech, the president dismissed calls to withdraw troops from Iraq.
在他的演说中，总统宣布取消从伊拉克撤军。

According to the planned withdrawal, Palestinian security forces will take over areas vacated by Israeli troops.
按照撤军计划，巴勒斯坦治安部队将接管以色列部队撤离的地区。

After U.S. army pulled out of vietnam in the seventies, environmental protection became the major public issue
70年代美国从越南撤军之后，环境保护就成了公众讨论的主要问题了。

morocco has already rejected Spain's request of its withdrawal of troops from the Perejil Island
摩洛哥已拒绝了西班牙所提自佩雷吉尔岛撤军的要求。

withdraw是什么意思：
v. 抽回；移开；收回；提取；取消；撤销；撤退

withdrawal symptoms
ph.1. 戒毒过程中产生的病症(诸如盗汗、恶心等等)

to withdraw from a competition; to scratch
退出比赛

But this is seldom the cause for withdrawal from publication.
但是导致停止出版的情况则是很少的。

troops是什么意思：
n. troop的名词复数；部队

motorized troops
摩托化的部队

Daylight will reveal the disposition of their troops.
天亮之后，他们军队的部署就要显露出来。

concentrate troops at a strategic point
集中兵力于战略重点

retreat是什么意思：
n. 撤退；撤回；静修，引退（期间）；静居处；隐居处；静思，静修
v. 撤退；退避；使后退

a solitary retreat.
隐居处

The snail retreated into its shell.
蜗牛缩进壳里去了。

The monks conducted a retreat.
僧侣们进行静修。