In many semiarid areas there is also a lower timberline where the forest passes into steppe or desert at its lower edge, usually because of a lack of moisture.

在许多半干旱的地区中，同样存在树带界限的下限区域；在这片区域之内，由于缺乏水分，森林下沿区域的植被通常会逐渐变成干草原或沙漠。

youdao

The soldiers are encamped on the edge of the forest.

战士们在森林边安营扎寨。

youdao

Grasses, by contrast, are doing well.So far, they have invaded as far as 200 metres from the edge of the forest.

相反，草类则生长得非常繁茂，到目前为止，它们已经从森林边缘侵入了长达200米的距离。

youdao

When Joanne was nine, the family moved a little farther west, to the edge of the Forest of Dean, a more rural and less prosperous district.

NEWYORKER: Mugglemarch

He lives near Lancaster in a village on the edge of the Forest of Bowland with his very understanding other half who continues to put up with him.

BBC: Lancashire - Presenter profile: John Barnes

The site is a panoramic ground on the edge of the Jerusalem Forest of pine and cypress trees.

CNN: Rabin's widow leads mourners