“thin out”可以造什么句，thin out造句

2、Towards the city limits the houses begin to thin out.

4、The state's proposed Forest Carbon Plan aims to double efforts to thin out young trees and clear brush in parts of the forest.

3、Likewise, the giant sequoia redwoods of coastal California rely on periodic fires to thin out the competition and clear the ground and canopy ready for new growth.

1、Egg whites thin out as they age.