This youngster glides on air currents rising from the mountain slopes below.这只小胡兀鹫靠着气流滑行，从下面的山坡腾空飞起

rise from 从 ... 上升

Many of our illnesses rise from infections.

许多病都是由感染而引起的。

The experienced officer rose from the ranks.

这位经验丰富的军官是行伍出身。

in search of animal carcasses, with precious little effort.寻找动物的腐尸，几乎不费吹灰之力

in search of寻找； 寻求

He go in search of a doctor for his sick wife.

他去为他生病的妻子找医生。

She moved to London in search of fame and fortune.

她为了追逐名利，搬迁到了伦敦。

They lead him to some commotion on the cliffs,它跟着黑白兀加入悬崖上这场骚动

lead to通向；把…带到

His extravagance lead him to poverty.

他的奢侈让他走向穷困。

What led him to resign his office?

什么事导致他辞职的?