valley

简明释义

英[ˈvæli]美[ˈvæli]

n. 山谷；流域；溪谷

n. （Valley）人名；（英）瓦利；（法）瓦莱

复 数 v a l l e y s

英英释义

单词用法

同义词

反义词

例句

1.A clearly defined track now leads down to the valley.

如今一条轮廓清晰的小径通向峡谷。

2.The Nile Valley keeps a temperate climate throughout the year.

尼罗河流域全年气候温和。

3.The river valley is intensively cropped.

河谷里种满了庄稼。

4.The hills above the valley are bare rock.

河谷上面的山是光秃秃的岩石。

5.A broken blue line means the course of a waterless valley.

蓝色虚线代表无水流过的山谷走向。

6.The village is further up the valley.

村庄在山谷的更深处。

7.A viewing platform gave stunning views over the valley.

从观景台向山谷望去，景色之壮观令人叹为观止。

8.The river flows through the valley 山谷, providing water to the surrounding fields.

河流穿过山谷 valley，为周围的田地提供水源。

9.The hikers admired the stunning view of the valley 山谷 below.

徒步旅行者们欣赏了下面壮观的山谷 valley的景色。

10.In spring, the valley 山谷 is filled with blooming flowers.

春天时，山谷 valley里开满了鲜花。

11.The valley 山谷 was known for its rich wildlife and diverse ecosystems.

这个山谷 valley以其丰富的野生动物和多样的生态系统而闻名。

12.They built their house on a hill overlooking the valley 山谷.

他们在俯瞰山谷 valley的山上建了房子。

作文

The beauty of nature is often encapsulated in the breathtaking landscapes that surround us. One of the most enchanting features of these landscapes is the valley, a low area of land between hills or mountains, typically with a river or stream flowing through it. Valleys can be found all over the world, each with its unique charm and ecological significance. In this essay, I will explore the importance of valleys in our environment and their impact on human life.Firstly, valleys play a crucial role in the ecosystem. They are often rich in biodiversity, providing habitats for various species of plants and animals. The fertile soil found in many valleys supports agriculture, making them vital for food production. For instance, the Great Rift Valley in East Africa is known for its agricultural productivity, where crops like maize and coffee thrive due to the nutrient-rich soil. This agricultural abundance not only sustains local communities but also contributes to the economy by providing food for larger populations.Moreover, valleys serve as natural corridors for wildlife. Many animals migrate through valleys during different seasons, seeking food and shelter. This migration is essential for maintaining healthy ecosystems, as it allows for genetic diversity among animal populations. The preservation of valleys is therefore critical for conservation efforts, as they provide safe passages for wildlife and help sustain their populations.In addition to their ecological importance, valleys hold cultural and historical significance. Many ancient civilizations flourished in valleys due to the availability of water and fertile land. For example, the Indus Valley Civilization, one of the world's earliest urban cultures, thrived along the banks of the Indus River. Today, valleys continue to be sites of historical interest, attracting tourists and researchers alike who wish to learn about the past and experience the natural beauty of these areas.Furthermore, valleys offer recreational opportunities for people. Hiking, biking, and camping in valleys allow individuals to connect with nature and enjoy the great outdoors. The serene environment of a valley can provide a much-needed escape from the hustle and bustle of city life. Activities such as birdwatching and photography are popular in valleys, where the stunning landscapes and diverse wildlife create perfect settings for exploration and relaxation.However, valleys are also vulnerable to environmental threats. Urbanization, deforestation, and climate change pose significant risks to these delicate ecosystems. As cities expand, valleys are often filled in or altered, leading to habitat destruction and loss of biodiversity. It is essential for communities and governments to recognize the value of valleys and take steps to protect them. Sustainable practices, such as responsible tourism and conservation efforts, can help preserve these vital landscapes for future generations.In conclusion, valleys are more than just geographical formations; they are essential components of our ecosystem, rich in biodiversity and cultural history. They provide resources for agriculture, serve as wildlife corridors, and offer recreational opportunities for people seeking solace in nature. As we move forward, it is imperative that we prioritize the protection of valleys to ensure their survival and the health of our planet. By understanding and appreciating the significance of valleys, we can work together to safeguard these precious landscapes for years to come.

自然的美丽常常体现在环绕我们的壮丽景观中。这些景观中最迷人的特征之一就是山谷，这是一个位于丘陵或山脉之间的低洼地带，通常有河流或小溪流经。世界各地都可以找到山谷，每个山谷都有其独特的魅力和生态意义。在这篇文章中，我将探讨山谷在我们环境中的重要性及其对人类生活的影响。首先，山谷在生态系统中发挥着至关重要的作用。它们通常生物多样性丰富，为各种植物和动物提供栖息地。许多山谷中发现的肥沃土壤支持农业，使其对粮食生产至关重要。例如，东非的大裂谷以其农业生产力而闻名，玉米和咖啡等作物因富含营养的土壤而蓬勃生长。这种农业丰收不仅维持了当地社区的生计，也通过为更大的人口提供食物而促进了经济。此外，山谷作为野生动物的自然走廊。许多动物在不同季节通过山谷迁徙，寻找食物和庇护所。这种迁徙对维持健康的生态系统至关重要，因为它允许动物种群之间的遗传多样性。因此，保护山谷对保护工作至关重要，因为它们为野生动物提供安全通道，并帮助维持其种群。除了生态重要性外，山谷还具有文化和历史意义。许多古代文明因水源和肥沃土地而在山谷中繁荣发展。例如，印度河文明是世界上最早的城市文化之一，繁荣于印度河沿岸。今天，山谷继续成为历史兴趣的地点，吸引着游客和研究人员，他们希望了解过去并体验这些地区的自然美。此外，山谷为人们提供了休闲机会。在山谷中远足、骑自行车和露营，让人们与自然接触，享受户外活动。山谷宁静的环境可以为人们提供从城市生活的喧嚣中逃离的绝佳去处。鸟类观察和摄影等活动在山谷中非常受欢迎，令人惊叹的风景和丰富的野生动物为探索和放松创造了完美的环境。然而，山谷也面临着环境威胁。城市化、森林砍伐和气候变化对这些脆弱的生态系统构成重大风险。随着城市的扩张，山谷常常被填平或改变，导致栖息地破坏和生物多样性丧失。社区和政府必须认识到山谷的价值，并采取措施保护它们。可持续实践，如负责任的旅游和保护工作，可以帮助保护这些重要的景观，以便未来世代使用。总之，山谷不仅仅是地理形态；它们是我们生态系统的重要组成部分，拥有丰富的生物多样性和文化历史。它们为农业提供资源，作为野生动物走廊，并为寻求自然宁静的人们提供休闲机会。随着我们向前发展，优先保护山谷至关重要，以确保它们的生存和我们星球的健康。通过理解和欣赏山谷的重要性，我们可以共同努力，保护这些珍贵的景观，造福未来的岁月。