corralling
n. 集结
v. 占有; 围住(corral的ing形式)
In North America, a corral is a space surrounded by a fence where cattle or horses are kept.
To corral a person or animal means to capture or confine them.
Within hours, police corralled the three men Lewis had named.
几小时之内,警察就抓到了刘易斯提到的那三个人。