to hem in
[phrase form: hem]
01
包围, 围住
to encircle someone or something in a way that restricts their movement or choices
Transitive: to hem in sb/sth
例子
The construction site was hemmed in by tall fences for safety.
建筑工地为了安全被高高的围栏围住。
The rocky terrain hemmed in the explorers, making progress difficult.
岩石地形包围了探险者，使进展变得困难。
02
包围, 围困
to restrict someone by enclosing them in a way that limits their movement or freedom
Transitive: to hem in sb
例子
The soldiers hemmed in the enemy, cutting off all possible escape routes.
士兵们包围了敌人，切断了所有可能的逃跑路线。
The protesters were hemmed in by the police barriers on all sides.
抗议者被警察的障碍物从四面八方围住了。
