破坏/保护 + 臭氧层
The noun 臭氧层 (chòuyǎngcéng) means "ozone layer" and refers to the protective layer of ozone in Earth's stratosphere. It is a scientific term commonly found in environmental discussions. For example, 破坏臭氧层 means "to damage the ozone layer."
臭氧层对地球上的生命非常重要。
Chòuyǎngcéng duì dìqiú shàng de shēngmìng fēicháng zhòngyào.
The ozone layer is very important to life on Earth.
科学家发现臭氧层正在逐渐恢复。
Kēxuéjiā fāxiàn chòuyǎngcéng zhèngzài zhújiàn huīfù.
Scientists have found that the ozone layer is gradually recovering.
人类的活动曾经严重破坏了臭氧层。
Rénlèi de huódòng céngjīng yánzhòng pòhuài le chòuyǎngcéng.
Human activities once severely damaged the ozone layer.