biodiversity

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
生物多样性指地球上所有生物种类、基因和生态系统的丰富程度和多样性,是维持生态平衡和人类福祉的基础。

用法要点

句型搭配

biodiversity 通常作为不可数名词使用,常与动词如 protect、preserve、maintain 等搭配,表示保护或维持生物多样性。在句子中多作主语或宾语,用于描述生态系统的特征。

• protect biodiversity
• maintain biodiversity
• biodiversity is crucial

介词用法

biodiversity 常与介词 of 连用,表示某个地区或生态系统的生物多样性,如 biodiversity of the rainforest。也可与 in 搭配,指在特定环境中的多样性,如 biodiversity in marine ecosystems。

• biodiversity of the region
• biodiversity in wetlands
• loss of biodiversity

语域说明

biodiversity 是正式和学术用语,常见于环境科学、生态学、政策讨论等语境。在日常对话中较少使用,但环保话题中可能出现。避免在非正式场合过度使用,可用简单表达如 variety of life 替代。

• academic paper on biodiversity
• biodiversity conservation policy
• discuss biodiversity issues

基础例句

We should protect biodiversity to keep our planet healthy.

我们应该保护生物多样性,以保持地球的健康。

The rainforest has amazing biodiversity with many unique species.

雨林拥有惊人的生物多样性,包含许多独特物种。

Pollution can harm biodiversity in rivers and lakes.

污染可能损害河流和湖泊中的生物多样性。

Learning about biodiversity helps us appreciate nature more.

了解生物多样性有助于我们更欣赏自然。

高级例句

The study highlights the correlation between climate change and declining biodiversity in tropical regions.

这项研究强调了气候变化与热带地区生物多样性下降之间的相关性。

International agreements aim to mitigate biodiversity loss through sustainable development policies.

国际协议旨在通过可持续发展政策减轻生物多样性的丧失。

Corporate sustainability reports often include metrics on biodiversity impact assessments.

企业可持续发展报告通常包含生物多样性影响评估的指标。

Researchers use genetic sequencing to analyze biodiversity at the molecular level.

研究人员利用基因测序技术在分子水平上分析生物多样性。

高频搭配

verb

protect biodiversitypreserve biodiversitymaintain biodiversityenhance biodiversitythreaten biodiversitystudy biodiversity

adjective

rich biodiversityglobal biodiversitymarine biodiversityterrestrial biodiversityhigh biodiversitylow biodiversity

noun

biodiversity lossbiodiversity hotspotbiodiversity conservationbiodiversity indexbiodiversity assessmentbiodiversity crisis

adverb

highly diverse biodiversityrapidly declining biodiversityglobally significant biodiversity

preposition

biodiversity of the Amazonbiodiversity in ecosystemsbiodiversity for sustainability

phrase

loss of biodiversityconservation of biodiversitythreats to biodiversityimportance of biodiversitymeasure of biodiversity

常见错误

❌ 错误:There are many biodiversities in the forest.
✓ 正确:There is high biodiversity in the forest.

biodiversity 是不可数名词,表示整体概念,不能加 -s 变成复数。应使用形容词如 high 或 rich 来描述程度。

❌ 错误:We need to keep biodiversity.
✓ 正确:We need to preserve biodiversity.

keep 在英语中通常用于具体物品或状态,不适用于抽象概念如 biodiversity。应使用 preserve、protect 或 maintain 等更准确的动词。

近义词辨析

variety

variety 泛指多样性或种类,可用于任何事物(如食物、活动),而 biodiversity 特指生物领域的多样性,强调物种、基因和生态系统的丰富性。

The garden has a variety of flowers. (指花的种类多) / The coral reef exhibits high biodiversity. (特指生物多样性)

ecosystem

ecosystem 指生物群落与其环境相互作用的系统,是一个整体概念;biodiversity 则侧重于该系统内生物种类的多样性和丰富度,是生态系统的一个属性。

The forest ecosystem includes trees, animals, and soil. (指整个系统) / The biodiversity of the forest is threatened by deforestation. (指系统内的生物多样性)