Environment

生态系统, 生态体系

Coral reefs are diverse ecosystems that support a wide range of marine life.

珊瑚礁是支持多种海洋生物的多样化生态系统。

栖息地, 自然环境

Coral reefs provide a rich habitat for thousands of marine species.

珊瑚礁为数千种海洋物种提供了丰富的栖息地。

保护, 保存

Conservation efforts are crucial to preserving endangered species and their habitats.

自然资源, 天然资源

Forests and rivers are vital natural resources for many communities.

森林和河流是许多社区至关重要的自然资源。

可持续性, 持久性

Sustainability in agriculture ensures soil health for future generations.

农业中的可持续性确保未来世代的土壤健康。

光合作用

Photosynthesis in leaves produces the oxygen we breathe.

叶子中的光合作用产生我们呼吸的氧气。

野生动物, 野生生物

The national park is home to a variety of wildlife, including bears and wolves.

国家公园是各种野生动物的家园，包括熊和狼。

濒危物种, 濒临灭绝的物种

The panda is one of the most well-known endangered species.

熊猫是最著名的濒危物种之一。

自然, 自然环境

Can you hear the sound of nature?

你能听到大自然的声音吗？

臭氧层, 臭氧圈

The ozone layer is a region of the Earth's stratosphere that absorbs most of the sun's ultraviolet radiation.

臭氧层是地球平流层的一个区域，它吸收了太阳的大部分紫外线辐射。

海洋的

Marine mammals, such as dolphins and whales, are well-adapted to life in the ocean.

海洋哺乳动物，如海豚和鲸鱼，很好地适应了海洋生活。

回收, 再利用

Recycling paper involves collecting and processing used paper products to make new paper.