BRIANA CABRERA, POSITIVE ATHLETE: I do pole vault.

布里安娜·卡布雷拉，积极的运动员：我做撑杆跳。

It comes from the sport of track and field, specifically the high jump and the pole vault events.

这个习语源于田径运动，特别是跳高和撑杆跳高项目。

And what we now think is that they were actually using those arms to kind of pole vault.

现在我们认为它们会用这些手臂进行撑杆跳。

Edwards cleared 18 feet in the pole vault.

【clear】爱德华兹在撑竿跳高中跃过了 18 英尺的高度。

He was fired because he practised the pole vault when he was on point duty.

他是值勤时练撑杆跳因此被解雇了。

They occlude long jump triple jump, high jump people, pole vault, short-put, discus and javelin, to name just a few.

他们排除了跳远三级跳远，跳高人，撑杆跳，短推，铁饼和标枪，仅举几例。

And what we now think is that they were actually using those arms to kind of pole vault. They sort of push themselves off of the ground.

我们现在认为， 他们实际上是在用这些手臂来做撑杆跳。他们有点把自己推离地面。