costiveness

costiveness的音标是[ˈkɒstɪvɪsn]，基本翻译是“顽固性”。速记技巧可以是：科死维死。

costiveness这个词的词源可以追溯到拉丁语和古英语。它的意思是“活力，精力”，主要用来描述人的行为或性格。

词源变化形式：

1. 过去式：costive

2. 过去分词：costive

3. 现在分词：costive

4. 复数形式：costives

相关单词：

1. constipation：便秘，这个词是由“consti”和“tion”组成的，意思是“使固定”，所以它指的是肠道内没有排出的废物，导致便秘。

2. fecundity：生育力，这个词是由“fecund”组成的，意思是“肥沃的”，所以它指的是生育能力。

3. vigor：活力，这个词是由“vigor”组成的，意思是“精力旺盛”，用来描述人的身体和精神状态。

4. vitality：生命力，这个词是由“vital”组成的，意思是“生命的”，所以它指的是生命的力量和活力。

5. vigorish：佣金，这个词是由“vigor”和“ish”组成的，意思是“额外的费用”，通常指在交易中收取的额外费用。

6. vigorize：使充满活力，这个词是由“vigor”和“ize”组成的动词形式，意思是使某物充满活力和精力。

7. vigorously：充满活力的地，这是一个副词形式，用来描述某人的行为或情感非常活跃和有力。

8. vitalization：赋予生命，这个词是由“vital”和“ize”组成的动词形式，意思是赋予某物生命力或活力。

9. vigorous：充满活力的，这是一个形容词形式，用来描述某人的行为或情感非常活跃和有力。

10. cost-effective：成本效益高的，这个词是由“cost”和“effective”组成的形容词形式，用来描述某项活动或投资的成本与收益之间的平衡性。

常用短语：

1. cost-effective

2. cost-benefit analysis

3. cost-reduction

4. cost-of-living

5. cost-per-unit

6. overhead costs

7. variable costs

例句：

1. This project is highly cost-effective, as it achieves significant savings without compromising quality.

2. We need to conduct a thorough cost-benefit analysis to determine the best course of action.

3. The company is committed to reducing its costs while maintaining high quality standards.

4. The cost-of-living increases in this city are becoming increasingly severe.

5. Each unit costs the same, but the cost-per-unit varies depending on the quantity ordered.

6. Overhead costs account for a significant portion of the company"s expenses.

7. Variable costs are affected by changes in production volume.

英文小作文：

The Importance of Cost Management in Business Operations

In today"s competitive business environment, cost management has become a crucial aspect of running a successful enterprise. From procurement to production to marketing, every aspect of business operations requires effective cost management to ensure profitability and long-term success.

Cost reduction is essential to maintaining a competitive edge in the market, while cost-effective strategies can help businesses expand their reach and increase revenue. Effective cost management also ensures that resources are allocated efficiently, maximizing the return on investment and minimizing waste.

By conducting regular cost-benefit analyses, businesses can identify opportunities for cost reduction and identify areas where additional resources can be invested to drive growth and profitability. At the same time, it"s important to maintain quality standards and ensure that costs do not compromise the product or service offered to customers.

By adopting a systematic approach to cost management, businesses can navigate the constantly changing market landscape and emerge as leaders in their industry. Cost management is key to achieving business success in today"s competitive environment.