perpetuity

简明释义

英[ˌpɜːpəˈtjuːəti]美[ˌpɜːrpəˈtuːəti]

n. 永恒

复 数 p e r p e t u i t i e s

英英释义

单词用法

同义词

反义词

例句

1.They do not own the land in perpetuity.

他们并不永久拥有这片土地。

2.You are stuck with new employees in perpetuity, whether they're good or not.

因为你将永远纠结于新员工，无论他们是有能力还是没能力。

3.Japanese art attaches great importance to the unity of man and nature, which reflects the perpetuity of the universe.

日本艺术强调自然与人的一体感，从而具现宇宙万古永恒的法理。

4.The office distributed the monthly stipends -- not just to royals but to "other families and individuals granted monthly stipends in perpetuity."

办公室每月发放的津贴不只是给皇室成员，“其他家庭和个人也一直都能领到津贴”。

5.Parklands, which separate the city and the suburbs, are preserved in perpetuity for the use of the people.

市区和郊区之间的公园区永远留作供人们使用的场所。

6.The majority of the trademarks Warnaco uses are either owned or licensed in perpetuity.

大部分商标为集团自有或集团永久持有经营许可权。

7.If the payments are made over an infinite period of time the annuity is called a perpetuity.

假如支付期是无限的，称为永久年金。

8.The site of the memorial is granted in perpetuity to Canada.

纪念馆址已选定在加拿大作为永久的纪念。

9.Rainbows are beautiful, because they have paid the cost of perpetuity; Tears are salty, because they are filled with the bitters of life.

彩虹之所以美，因为付出了永存的代价；泪水之所以咸，因为它饱含了人生的辛酸。

10.He wanted to ensure that his legacy would last in perpetuity.

他希望确保他的遗产能够在永久性中延续。

11.The land was set aside for conservation in perpetuity.

这片土地被划定为保护区，享有永久性保护。

12.The company aims to create a business model that ensures its success in perpetuity.

该公司旨在创建一种商业模式，以确保其在永久性中的成功。

13.The trust was established to provide funding in perpetuity.

该信托的设立是为了提供永久性资金支持。

14.The university receives donations that are intended for perpetuity to support scholarships.

该大学收到的捐款旨在用于支持奖学金的永久性基金。

作文

In the realm of finance and investment, the concept of perpetuity (永久性) plays a crucial role in determining the value of cash flows that are expected to continue indefinitely. A perpetuity is essentially a financial instrument that provides a constant stream of income over an infinite period. This idea can be somewhat abstract, yet it is foundational in understanding various financial models and valuation techniques. To illustrate this concept, let us consider the case of a company that issues a bond with no maturity date, which pays a fixed interest amount every year. This bond represents a perpetuity, as the payments will continue forever, provided the issuer remains solvent. The formula used to calculate the present value of a perpetuity is quite simple: it is the annual payment divided by the discount rate. For instance, if a bond pays $100 annually and the discount rate is 5%, the present value of this perpetuity would be $2,000. Understanding perpetuity is not limited to financial instruments alone; it also has broader implications in economics and business decision-making. Companies often evaluate projects based on their expected cash flows, and when these cash flows are anticipated to last indefinitely, they treat them as a perpetuity. This approach allows businesses to make informed decisions about investments, ensuring that they allocate resources efficiently. Moreover, the concept of perpetuity can extend into the realm of philanthropy. Endowments established by charitable organizations often aim for a level of funding that will sustain their operations indefinitely. By investing their principal in a manner that generates returns exceeding their annual expenditures, these organizations create a perpetuity that supports their mission for generations to come. This illustrates how the principle of perpetuity transcends mere financial theory, impacting real-world outcomes and societal contributions. However, while the notion of perpetuity might seem advantageous, it is essential to recognize the risks involved. Changes in market conditions, interest rates, or the financial health of an issuer can affect the sustainability of such cash flows. Therefore, investors must conduct thorough due diligence and consider the potential volatility that can arise over time. In conclusion, the concept of perpetuity (永久性) serves as a fundamental element in finance, economics, and philanthropy. Whether evaluating investments, making business decisions, or supporting charitable causes, understanding the implications of perpetuity enables individuals and organizations to plan for the future effectively. By grasping this concept, we can better appreciate the enduring nature of certain financial instruments and their impact on our economic landscape.

在金融和投资领域，perpetuity（永久性）这一概念在确定预计将无限期持续的现金流的价值方面起着至关重要的作用。perpetuity 本质上是一种金融工具，它提供了一个无限期的恒定收入流。这个想法可能有些抽象，但它是理解各种金融模型和估值技术的基础。为了说明这一概念，让我们考虑一家发行没有到期日的债券的公司的案例，该债券每年支付固定的利息金额。这种债券代表了一种 perpetuity，因为只要发行者保持偿付能力，支付将永远继续。用于计算 perpetuity 现值的公式相当简单：它是年度支付除以折现率。例如，如果一只债券每年支付 100 美元，而折现率为 5%，则该 perpetuity 的现值将为 2,000 美元。理解 perpetuity 不仅限于金融工具；它在经济学和商业决策中也具有更广泛的意义。公司通常根据预期现金流评估项目，当这些现金流预计将无限期持续时，他们将其视为 perpetuity。这种方法使企业能够对投资做出明智的决策，确保有效分配资源。此外，perpetuity 的概念还可以扩展到慈善事业的领域。由慈善组织建立的捐赠基金通常旨在获得一种资金水平，以维持其运营的无限期。通过以一种产生回报超过其年度支出的方式投资其本金，这些组织创建了一个支持其使命的 perpetuity，为后代提供支持。这表明 perpetuity 的原则超越了单纯的金融理论，影响着现实世界的结果和社会贡献。然而，虽然 perpetuity 的概念似乎是有利的，但必须认识到其中涉及的风险。市场条件、利率或发行者的财务健康状况的变化可能会影响此类现金流的可持续性。因此，投资者必须进行彻底的尽职调查，并考虑随时间可能出现的波动性。总之，perpetuity（永久性）这一概念在金融、经济和慈善事业中都是一个基本要素。无论是在评估投资、做出商业决策还是支持慈善事业，理解 perpetuity 的影响使个人和组织能够有效地规划未来。通过掌握这一概念，我们可以更好地欣赏某些金融工具的持久性质及其对我们经济格局的影响。