中文：

失业保险是指国家通过立法实行的，由社会集中建立基金，对因失业而暂时中断生活来源的劳动者提供物质帮助的制度。通常称作失业保险待遇。失业保险是社会保险体系的重要组成部分，是社会保障制度的最重要的内容之一。

失业保险待遇主要包括失业救济、失业补助、失业津贴和失业补偿安置等形式。在享受失业保险待遇时，应满足一定的条件，如参加失业保险并履行缴费义务满一年，非本人意愿中断就业等。此外，在领取失业保险金期间，失业人员仍可享受医疗保险、丧葬抚恤救助以及就业服务等相关待遇。

失业保险的实施对于保障失业人员的基本生活，维护社会稳定，发挥着重要的作用。同时，失业保险还可以促进再就业，通过提供职业培训、职业介绍等手段，帮助失业人员重新获得工作机会。

英文：

Unemployment insurance refers to a system implemented by the state through legislation, in which the society establishes a fund to provide material assistance to workers who have temporarily lost their source of income due to unemployment. It is usually referred to as unemployment insurance benefits. Unemployment insurance is an important part of the social insurance system and one of the most important elements of the social security system.

Unemployment insurance benefits mainly include unemployment relief, unemployment allowance, unemployment allowance and unemployment compensation and resettlement. In order to enjoy unemployment insurance benefits, certain conditions should be met, such as participating in unemployment insurance and fulfilling payment obligations for one year, and being unemployed involuntarily. In addition, during the period of receiving unemployment insurance benefits, unemployed persons can still enjoy medical insurance, funeral allowance and employment services and other related benefits.

The implementation of unemployment insurance plays an important role in ensuring the basic life of unemployed persons, maintaining social stability, and promoting employment. Unemployment insurance can also help unemployed persons obtain new job opportunities through vocational training, job introduction and other means.