Definition (获取细节)
to compel someone to give specific information or to make a definitive choice
使某人清楚地说明;要求某人作出决定
I tried to pin him down on his plan, but he kept beating around the bush.
我试图让他明确说出他的计划,但他一直拐弯抹角。
During the meeting, the manager wanted to pin down each team member to clarify their position.
在会议中,经理想要让每位团队成员明确他们的立场。
I need you to pin down whether you accept this offer today, as I can’t wait any longer.
我需要你今天明确是否接受这个提议,因为我不能再等了。