tree line造句

1、Dark green native forest extends from the mountain tree line to the shore.
当地墨绿色的森林自山间林线一直延伸到海滨。

2、"Basically what you watch for is - at the edge of the tree line you watch for movement" Marcy says.
Marcy说：“基本上，你要看的就是——站在树木线边缘，看着移动的东西”。

3、They crash through the tree line and suddenly stop in their tracks.
他们冲过树木的边缘，突然停住了他们的脚步。

4、Above the tree line there is a zone that is generally called alpine tundra.
林木线上方有一个区域，通常被称为高山苔原。