forest deterioration的用法和樣例：
例句
- We don't know the exact figure for forest damage, but we can extrapolate from the sample surveys.
我們不知道森林破壞的精確數字，但是我們可以從抽樣的測量來推算。 - The war effort, combined with the cessation of coal trade, led to overcutting for fuel and to forest destruction in many parts of the world.
世界很多地區由於戰爭的進行和煤炭貿易中斷導致森林大量砍伐用作燃料，從而導致森林破壞。
