canaries

简明释义

英[kəˈnɛəriːz]美[kəˈnɛriz]

n. [鸟]金丝雀（canary 的复数）；特高频噪声

英英释义

单词用法

同义词

反义词

例句

1.The first key tactical decision is whether to pass the Canaries to port, starboard or go through the middle of the islands.

第一个关键性战术决策是决定从加那利群岛的左侧、右侧还是从中间穿过。

2.That would give the canaries something to sing about.

那时它将会成为金丝雀歌颂的对象。

3.The canaries in coal mining areas may be an animal threatened by climate change.

煤矿区的金丝雀就可能是一种正受气候变化威胁的动物。

4.Canaries no longer in coal mines for a reason.

煤矿里不再有金丝雀了，这是有原因的。

5.There was a man around last year selling canaries cheap , but I don’t know as she took one ; maybe she did .

去年附近有个男人卖金丝雀，挺便宜，可我不知道她买了没买；也许她买了一只。

6.In the early days of underground coal mining, pit canaries often had short but valuable lives.

早期地下采煤的时候，矿井中的金丝雀常常拥有短暂而有价值的一生。

7.As often before, birds are acting like the canaries in a mine shaft and giving us early warning of dangerous change.

和以往一样，鸟类的反应正如‘煤矿里的金丝雀’，提前给我们鸣响警钟。

8.Canaries are said to have been used to detect gas in coal mines in the early stages of coal mining.

在煤矿开采的早期，人们已用金丝雀来检测瓦斯。

9.Many people keep canaries as pets because they are colorful and sing beautifully.

许多人养金丝雀作为宠物，因为它们色彩斑斓，歌声优美。

10.In the coal mines, miners used to take canaries with them to detect toxic gases.

在煤矿中，矿工们曾带着金丝雀以检测有毒气体。

11.The bright yellow feathers of canaries make them easy to spot in a cage.

由于金丝雀明亮的黄色羽毛，它们在鸟笼中很容易被发现。

12.She plays a recording of canaries singing to create a cheerful atmosphere in her home.

她播放金丝雀唱歌的录音，以营造家中的欢乐氛围。

13.Some breeds of canaries are known for their exceptional singing abilities.

一些品种的金丝雀因其卓越的歌唱能力而闻名。

作文

In the world of environmental science, the term canaries refers to a specific group of birds that have historically been used as indicators of the health of the environment. The phrase 'canary in a coal mine' comes from the practice of miners bringing these small, yellow birds into coal mines to detect toxic gases. If the canaries showed signs of distress or died, it was a warning for the miners to evacuate the area due to dangerous conditions. This practice highlights the importance of canaries not only as living creatures but also as symbols of early warning systems. The usage of canaries extends beyond the literal interpretation of the birds themselves. In contemporary discussions about climate change and pollution, scientists and activists often refer to various species, including canaries, as bioindicators. These organisms can provide critical information about the health of ecosystems. For example, if certain fish populations are declining, it may indicate that the water quality is deteriorating, which could affect other species, including humans. Thus, the presence or absence of canaries and other sensitive species serves as a barometer for environmental health. Moreover, the metaphorical use of canaries has permeated various fields, including finance and economics. Investors might refer to companies that are particularly vulnerable to economic downturns as 'canaries in the coal mine.' The idea is that these businesses will show signs of trouble before the broader market does, allowing investors to make informed decisions. Just as the actual canaries warned miners of danger, these companies can signal impending economic challenges. In literature and art, canaries often symbolize fragility and vulnerability. Their delicate nature and beautiful songs contrast sharply with their role as harbingers of danger. Writers may use canaries to illustrate themes of innocence lost or the need for vigilance in the face of adversity. This duality makes canaries a powerful metaphor in storytelling, representing both beauty and the potential for catastrophe. Furthermore, the concept of canaries can be applied to personal life and mental health. Individuals who are highly sensitive to their environments often serve as emotional canaries for their communities. They may pick up on social dynamics, tensions, or changes in mood long before others do. Recognizing these emotional canaries can help groups address issues proactively rather than reactively. In this sense, being aware of the 'canaries' around us—whether they are people, animals, or even changes in our surroundings—can lead to healthier relationships and communities. In conclusion, the term canaries encompasses much more than just a type of bird. It serves as a powerful symbol across various disciplines, indicating the health of the environment, the economy, and even our interpersonal relationships. By paying attention to the canaries in our lives, we can gain valuable insights and take action before problems escalate. Whether in nature or society, the presence of canaries reminds us to remain vigilant and responsive to the signals that our world sends us.

在环境科学的世界中，术语canaries指的是一组特定的鸟类，这些鸟类历史上被用作环境健康的指标。“煤矿中的金丝雀”这个短语来源于矿工们将这些小黄鸟带入煤矿以探测有毒气体的做法。如果canaries表现出痛苦的迹象或死亡，这就是矿工们撤离该地区危险条件的警告。这一做法突显了canaries不仅作为生物的存在的重要性，也作为早期警报系统的象征。 Canaries的使用超出了鸟类本身的字面解释。在当代关于气候变化和污染的讨论中，科学家和活动家经常提到各种物种，包括canaries，作为生物指示剂。这些生物可以提供有关生态系统健康的重要信息。例如，如果某些鱼类种群正在减少，这可能表明水质正在恶化，这可能影响其他物种，包括人类。因此，canaries和其他敏感物种的存在或缺失就成为了环境健康的晴雨表。 此外，canaries的隐喻用法已经渗透到金融和经济等各个领域。投资者可能会将特别容易受到经济衰退影响的公司称为“煤矿中的金丝雀”。这个想法是，这些企业将在更广泛的市场出现问题之前显示出麻烦的迹象，从而使投资者能够做出明智的决策。就像实际的canaries警告矿工危险一样，这些公司可以发出即将到来的经济挑战的信号。 在文学和艺术中，canaries通常象征着脆弱和易受伤害。它们的娇嫩和美丽的歌声与它们作为危险预兆的角色形成鲜明对比。作家可能会用canaries来描绘失去的纯真或在逆境面前保持警惕的必要性。这种二元性使得canaries在讲故事中成为一个强有力的隐喻，既代表美丽又代表潜在的灾难。 此外，canaries的概念还可以应用于个人生活和心理健康。对环境高度敏感的个体通常会作为其社区的情感canaries。他们可能会在其他人之前很久就察觉到社会动态、紧张关系或情绪变化。认识到这些情感canaries可以帮助团体主动而非被动地解决问题。从这个意义上说，关注我们周围的“金丝雀”——无论是人、动物，还是我们周围环境的变化——都可以导致更健康的人际关系和社区。 总之，术语canaries不仅仅包含一种鸟。它在各个学科中作为一个强有力的象征，指示环境、经济甚至人际关系的健康。通过关注我们生活中的canaries，我们可以获得有价值的见解，并在问题升级之前采取行动。无论是在自然界还是社会中，canaries的存在提醒我们要保持警觉，并对我们的世界发出的信号做出反应。