marine life

简明释义

海生物

英英释义

例句

1.The documentary highlighted the threats facing marine life 海洋生物 due to pollution.

这部纪录片强调了污染对海洋生物 marine life所面临的威胁。

2.Many scientists are focused on the conservation of marine life 海洋生物 to prevent extinction.

许多科学家专注于保护海洋生物 marine life以防止灭绝。

3.The aquarium has a fascinating exhibit on marine life 海洋生物 from the Pacific Ocean.

水族馆有一个关于来自太平洋的海洋生物 marine life的迷人展览。

4.Coral reefs are vital habitats for diverse marine life 海洋生物 species.

珊瑚礁是多样化的海洋生物 marine life物种的重要栖息地。

5.Studying marine life 海洋生物 is essential for understanding ocean ecosystems.

研究海洋生物 marine life对于理解海洋生态系统至关重要。

作文

The term marine life refers to the diverse array of organisms that inhabit the oceans and seas. This includes a vast range of species, from the smallest plankton to the largest whales, each playing a crucial role in the marine ecosystem. Understanding marine life is essential for several reasons, including ecological balance, human health, and economic sustainability. Firstly, marine life contributes significantly to the planet's biodiversity. Oceans cover more than 70% of the Earth's surface and are home to an estimated 230,000 known species, with many more yet to be discovered. These organisms interact in complex food webs, maintaining the balance of marine ecosystems. For example, phytoplankton, a type of microscopic marine plant, produces a substantial portion of the world's oxygen through photosynthesis while serving as the foundational food source for various marine animals.Secondly, the health of marine life directly affects human well-being. Many communities rely on the ocean for their livelihoods, particularly those involved in fisheries and tourism. Overfishing, pollution, and climate change threaten these resources, leading to the decline of fish populations and the degradation of coral reefs. Protecting marine life ensures that future generations can continue to benefit from these vital resources.Furthermore, marine life has significant implications for medicine and scientific research. Many marine organisms produce unique compounds that have potential pharmaceutical applications. For instance, certain types of coral and sponges contain substances that may lead to the development of new drugs for cancer treatment. By studying marine life, scientists can uncover new biological processes and innovations that could improve human health.Additionally, the economic value of marine life cannot be overstated. The fishing industry, which relies heavily on healthy marine ecosystems, provides millions of jobs worldwide and is a primary source of protein for billions of people. Moreover, marine tourism, including activities like diving and whale watching, generates significant revenue for coastal communities. Sustainable management of marine life is therefore critical to ensure that these industries can thrive without depleting marine resources.In conclusion, marine life encompasses a wealth of biodiversity that is vital to the health of our planet and humanity. It plays a key role in maintaining ecological balance, supports economies, and offers potential advancements in medicine. As stewards of the Earth, it is our responsibility to protect and preserve marine life for future generations. Through conservation efforts, sustainable practices, and increased awareness, we can ensure that the oceans continue to flourish and provide for all forms of life, both marine and terrestrial.

“海洋生物”是指栖息在海洋和海洋中的多样化生物体。这包括从最小的浮游生物到最大的鲸鱼的广泛物种，每种物种在海洋生态系统中都扮演着至关重要的角色。理解“海洋生物”对几个原因至关重要，包括生态平衡、人类健康和经济可持续性。首先，“海洋生物”对地球的生物多样性贡献显著。海洋覆盖了地球表面超过70%的面积，估计有23万种已知物种，更多物种尚待发现。这些生物在复杂的食物网中相互作用，维持海洋生态系统的平衡。例如，浮游植物是一种微观海洋植物，通过光合作用产生世界上大量的氧气，同时作为各种海洋动物的基础食物来源。其次，“海洋生物”的健康直接影响人类的福祉。许多社区依赖海洋谋生，特别是那些从事渔业和旅游业的人。过度捕捞、污染和气候变化威胁这些资源，导致鱼类种群下降和珊瑚礁退化。保护“海洋生物”确保未来几代人能够继续受益于这些重要资源。此外，“海洋生物”对医学和科学研究具有重要意义。许多海洋生物产生独特的化合物，具有潜在的药物应用。例如，某些类型的珊瑚和海绵含有可能用于癌症治疗的新药物开发的物质。通过研究“海洋生物”，科学家可以发现新的生物过程和创新，从而改善人类健康。此外，“海洋生物”的经济价值不容低估。依赖健康海洋生态系统的渔业为全球提供数百万个就业机会，并且是数十亿人主要的蛋白质来源。此外，海洋旅游，包括潜水和观鲸等活动，为沿海社区创造了可观的收入。因此，合理管理“海洋生物”对于确保这些行业能够蓬勃发展而不耗尽海洋资源至关重要。总之，“海洋生物”包含丰富的生物多样性，对我们星球和人类的健康至关重要。它在维持生态平衡、支持经济和提供医学进步方面发挥着关键作用。作为地球的守护者，我们有责任保护和保存“海洋生物”，以便未来几代人能够受益。通过保护努力、可持续实践和提高意识，我们可以确保海洋继续繁荣并为所有生命形式提供支持，无论是海洋的还是陆地的。