confine

Please confine your comments to the current topic instead of bringing up old issues.

(Chinese) 请将你的评论局限于当前的主题，而不要提及旧问题。

The researcher decided to confine her study to the bird species found in this specific forest.

(Chinese) 研究人员决定将她的研究局限于在这个特定森林中发现的鸟类。

The injured lion was confined to a small cage while the vet treated its broken leg.

(Chinese) 受伤的狮子在兽医治疗其断腿时被关在一个小笼子里。

Severe snowstorms confined the villagers to their homes for three consecutive days.

(Chinese) 剧烈的暴风雪使村民们连续三天被困在家里。