percent (p.c.)

简明释义

百分数

英英释义

例句

1.The population of the city has grown by 5 percent (p.c.) over the last decade.

在过去十年中，该市人口增长了5个百分点。

2.Sales rose by 15 percent (p.c.) compared to last year.

与去年相比，销售额上升了15个百分点。

3.The company's profits increased by 10 percent (p.c.) this quarter.

公司的利润在本季度增长了10个百分点。

4.He scored 85 percent (p.c.) on his final exam.

他在期末考试中得了85分。

5.The survey showed that 70 percent (p.c.) of people prefer online shopping.

调查显示，70%的人更喜欢网上购物。

作文

Understanding the concept of percent (p.c.) is crucial in both academic and practical contexts. The term percent (p.c.) originates from the Latin phrase 'per centum,' which means 'by the hundred.' It is a way to express a number as a fraction of 100, making it easier to compare different quantities. For instance, if you scored 80 out of 100 on a test, your score can be expressed as 80%. This indicates that you achieved 80 parts out of a total of 100 parts, allowing for a straightforward understanding of your performance.In everyday life, percent (p.c.) is frequently used in various scenarios. For example, when shopping, discounts are often presented in percent (p.c.) terms. If a jacket is originally priced at $100 and is now on sale for 20% off, it means you will save $20, bringing the final price down to $80. This simple calculation showcases how percent (p.c.) helps consumers make informed purchasing decisions.Moreover, percent (p.c.) plays a significant role in financial matters. When discussing interest rates, for instance, a bank may offer a savings account with an interest rate of 2% per annum. This means that for every $100 deposited, you would earn $2 in interest over one year. Understanding percent (p.c.) helps individuals evaluate the potential growth of their savings or the cost of borrowing money.In the field of education, teachers often use percent (p.c.) to assess student performance. A student who answers 90 questions correctly out of 120 would have a score of 75%. This percentage allows educators to quantify student achievements and identify areas for improvement. Furthermore, it provides students with a clear understanding of their standing relative to their peers.Statistics also heavily rely on percent (p.c.). In research studies, results are often expressed in percent (p.c.) to convey findings effectively. For example, a survey might reveal that 60% of respondents prefer online shopping over traditional retail. This statistic not only summarizes the data succinctly but also highlights trends and consumer behavior.In conclusion, mastering the concept of percent (p.c.) is essential for navigating various aspects of life. Whether it's calculating discounts while shopping, understanding interest rates, assessing academic performance, or interpreting statistical data, percent (p.c.) provides a universal language that simplifies complex information. By becoming proficient in using percent (p.c.), individuals can enhance their decision-making skills and improve their financial literacy, ultimately leading to more informed choices and better outcomes in both personal and professional realms.

理解百分比（p.c.）的概念在学术和实际环境中都至关重要。术语百分比（p.c.）源于拉丁短语'per centum'，意为'每一百'。它是一种将数字表示为100的分数的方式，使不同数量之间的比较变得更加容易。例如，如果你在考试中得了80分（满分100分），你的成绩可以表示为80%。这表明你在100个部分中获得了80个部分，使你能够清楚地了解自己的表现。在日常生活中，百分比（p.c.）经常用于各种场景。例如，在购物时，折扣通常以百分比（p.c.）的形式呈现。如果一件夹克原价100美元，现在降价20%，这意味着你将节省20美元，最终价格降至80美元。这一简单的计算展示了百分比（p.c.）如何帮助消费者做出明智的购买决策。此外，百分比（p.c.）在财务事务中也发挥着重要作用。当讨论利率时，例如，银行可能会提供一个年利率为2%的储蓄账户。这意味着每存入100美元，你将在一年内赚取2美元的利息。理解百分比（p.c.）有助于个人评估他们储蓄的潜在增长或借款的成本。在教育领域，教师通常使用百分比（p.c.）来评估学生的表现。一个学生在120道题中答对了90道，得分为75%。这个百分比让教育工作者量化学生的成就，并识别需要改进的领域。此外，它还为学生提供了一个清晰的理解，了解自己在同龄人中的位置。统计数据也严重依赖于百分比（p.c.）。在研究中，结果通常用百分比（p.c.）表示，以有效传达发现。例如，一项调查可能显示60%的受访者更喜欢在线购物而不是传统零售。这个统计数据不仅简洁地总结了数据，还突出了趋势和消费者行为。总之，掌握百分比（p.c.）的概念对于应对生活的各个方面至关重要。无论是计算购物折扣、理解利率、评估学业表现，还是解读统计数据，百分比（p.c.）都提供了一种普遍的语言，简化了复杂的信息。通过熟练使用百分比（p.c.），个人可以提高决策能力，改善财务素养，从而在个人和职业领域做出更明智的选择，获得更好的结果。