信息披露是指上市公司为了保障投资者的利益，按照法律法规的要求，将其财务状况、经营情况、风险信息等重要信息向公众公开披露的行为。信息披露是证券市场监管的重要内容之一，对于维护市场公平、公正、透明具有重要意义。

信息披露的目的是为了保障投资者的合法权益，让他们能够充分了解上市公司的财务状况和经营情况，以便做出更加明智的投资决策。同时，信息披露也有助于提高上市公司的透明度，增强投资者对公司的信任感和信心，进一步促进证券市场的健康发展。

信息披露的主要内容包括财务报表、董事会报告、经营情况、重大事件、风险提示等。上市公司应当真实、准确、完整、及时地进行信息披露，不得有虚假记载、误导性陈述或者重大遗漏。同时，信息披露的形式也应当符合法律法规的要求，以便投资者能够方便地获取相关信息。

英文翻译：
Information disclosure refers to the behavior of listed companies, in accordance with legal regulations, disclosing important information such as their financial status, operating conditions, and risk information to the public in order to protect investors' interests. Information disclosure is one of the important contents of securities market regulation, and it is of great significance in maintaining market fairness, justice, transparency.

The purpose of information disclosure is to safeguard the legitimate rights and interests of investors, allowing them to fully understand the financial status and operating conditions of listed companies in order to make more informed investment decisions. At the same time, information disclosure also helps to improve the transparency of listed companies, enhance investors' trust and confidence in the company, and further promote the healthy development of the securities market.

The main content of information disclosure includes financial statements, board reports, operating conditions, significant events, risk warnings, etc. Listed companies should disclose information truthfully, accurately, completely, and timely, without any false records, misleading statements, or significant omissions. At the same time, the form of information disclosure should also comply with legal regulations to facilitate investors' convenient access to relevant information.