敌军显示出进攻的迹象，部队不得不进入戒备状态。

Warnings of an enemy attack forced the troops onto the defensive.

《牛津词典》

他想要其他部队不会进入他的部队撤出的那个领地的一个保证。

He would like an assurance that other forces will not move into the territory that his forces vacate.

《柯林斯英汉双解大词典》

美国陆军部队和装甲部队阻断了进入主殿庭院的通道。

U.S. Army troops and armour blocked access to the main palace grounds.

《柯林斯英汉双解大词典》

However, there are light arm troops made up of those too poor to be in the phalanx, who do use projectiles and the projectiles are arrows, javelins, or stones thrown by slings.

然而的确有轻装部队,由没法进入方阵的穷人组成,他们使用投掷武器,包括弓箭,投枪,或者绳索绑着的石头

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