From his elevated station he could estimate or measure range, could transmit sight Settings to the guns, and could observe the fall of shot and estimate corrections known as spots.

从挑高的位置它可以分析或测距，可以下达瞄准设定到火炮，更可以观察弹着据以估算落点修正。

youdao

This spectacular shot from atop a mountainside shows rich fall foliage creeping in along the edges of a forest, showing signs that autumn is approaching.

从山顶上拍摄的这张壮观的照片显示了沿着森林边缘悄悄跟进的丰富的秋天枝叶，表示了秋季将至的迹象。

youdao

This shot, from Michigan's beautiful Upper Peninsula, captures the very beginning of the region's transition to fall.

这张照片，来是在密歇根州美丽的上半岛，拍摄了该地区刚刚开始过渡到秋天。

youdao

The 15-year-old became an international symbol of courage after she was shot by Taliban gunmen last fall for her crusade about girls going to school.

CNN: Malala's recovery crosses key threshold

Circles of people would fall back at the waist while a man in the centre shot an invisible machine gun.

BBC: A little liquid courage in Cali, Colombia

Pakistani officials thought that they had largely neutralized Mr. Fazlullah's threat until last fall, when some of his men crossed into Pakistan, stopped a school bus in Swat and shot Ms. Yousafzai in the head.

WSJ: Role Reversal: Pakistan Fears