中文：

资金权益变化是指企业或个人在一定时期内资金权益的增减变化。资金权益是指企业或个人所拥有的经济利益，包括资产、负债、所有者权益等。资金权益变化可以反映企业或个人的财务状况和经营成果，是企业或个人进行财务管理和决策的重要依据。

资金权益变化包括多种形式，如资产增减、负债增减、所有者权益增减等。例如，企业购买原材料、设备等资产，会导致资产增加；企业销售产品、提供服务等收入，会导致所有者权益增加；企业向银行贷款等负债，会导致负债增加。这些变化会直接影响企业或个人的资金权益状况。

资金权益变化的原因有很多种，包括企业经营状况的变化、市场环境的变化、政策法规的变化等。例如，企业销售收入的增减变化会影响企业的所有者权益；利率的变化会影响企业的负债和资产价值；税法的变化会影响企业的税务状况和所有者权益等。

对于企业或个人而言，掌握资金权益变化情况非常重要。通过对资金权益变化的监测和分析，可以及时了解自身的财务状况和经营成果，以便做出正确的决策和调整策略。同时，还可以通过合理的资金运作和财务管理，实现资金权益的最大化和长期稳定。

英文：

The change in financial equity refers to the increase or decrease of the financial equity of an enterprise or individual within a certain period of time. Financial equity refers to the economic benefits owned by an enterprise or individual, including assets, liabilities, owner's equity, etc. The change in financial equity reflects the financial status and operating results of an enterprise or individual, and is an important basis for financial management and decision-making.

The change in financial equity includes various forms, such as the increase or decrease of assets, the increase or decrease of liabilities, and the increase or decrease of owner's equity. For example, when an enterprise purchases raw materials, equipment and other assets, it will lead to an increase in assets; when an enterprise sells products, provides services and generates income, it will lead to an increase in owner's equity; when an enterprise loans from banks and other creditors, it will lead to an increase in liabilities. These changes will directly affect the financial equity status of enterprises or individuals.

There are many reasons for the change in financial equity, including changes in the operating status of enterprises, market environment changes, policy and法规changes, etc. For example, the increase or decrease of enterprise sales income will affect the owner's equity of enterprises; changes in interest rates will affect the value of assets and liabilities of enterprises; changes in tax laws will affect the tax status and owner's equity of enterprises, etc.

For enterprises or individuals, mastering the change in financial equity is very important. By monitoring and analyzing the change in financial equity, they can timely understand their own financial status and operating results, so as to make correct decisions and adjust strategies. At the same time, they can also achieve maximum and long-term stability of financial equity through reasonable capital operation and financial management.