実績 (jisseki) in Japanese refers to "actual results" or "performance." It represents the tangible achievements or outcomes that have been accomplished, often in comparison to goals or expectations. In a business context, jisseki can include sales figures, production output, financial performance, or project milestones. These results are typically documented and analyzed to assess the effectiveness of strategies and operations. Evaluating jisseki helps organizations understand their current standing, identify areas for improvement, and make informed decisions for future planning. In personal or professional development, jisseki can also refer to one's track record or accomplishments, serving as evidence of experience and capability.

適応 (tekiou) in Japanese means "adaptation" or "adjustment." It refers to the process of adjusting or adapting to new conditions, environments, or situations.

In a biological context, tekiou can describe how organisms evolve traits that allow them to survive and thrive in their environments. In a psychological or social context, it refers to an individual's ability to cope with changes and challenges in their personal or professional life.

In business, tekiou might involve modifying strategies, processes, or products to meet changing market demands or regulatory requirements. Effective tekiou is crucial for success and resilience, as it enables individuals and organizations to navigate and flourish amid evolving circumstances.

体系 (taikei) in Japanese means "system" or "structure." It refers to an organized and coherent arrangement of elements or components that work together as a whole.

In various contexts, taikei can describe different kinds of systems. For instance, in education, it can refer to the educational system or curriculum structure. In science, it might denote a classification system or a theoretical framework. In business, taikei could pertain to organizational structure or a systematic approach to processes and operations.

居宅療養管理指導 (kyotaku ryoyo kanri shido), Home Medical Care Management Guidance, is a Japanese healthcare service that provides medical management and advice for patients receiving care at home. This service typically involves visits by healthcare professionals, such as doctors, nurses, or pharmacists, who assess the patient's condition, manage medications, and provide guidance to caregivers.

介護 5 (kaigo-do 5), Care Level 5, is the highest level of care need in Japan's long-term care insurance system. This level is assigned to individuals who require the most intensive care and assistance in daily activities.

In Japan, the long-term care insurance system evaluates and assigns a care level from 1 to 5 based on the individual’s physical and mental condition. Kaigo-do 5 indicates that the person needs comprehensive care for almost all daily activities such as eating, bathing, dressing, and mobility. These evaluations help determine the specific services and support the individual is eligible to receive.

失業手当 (shitsugyo teate) refers to unemployment benefits in Japan. These benefits are provided to individuals who have lost their jobs and meet certain eligibility criteria. The purpose of shitsugyo teate is to offer financial support to the unemployed while they search for new employment. The benefits are part of the employment insurance system, which all regular employees in Japan are required to join.

To qualify, an individual must have been insured under the employment insurance system for a certain period, typically 12 months in the last two years, and must be actively seeking new employment. Unemployed individuals must register at a Hello Work office, Japan's public employment security office, and submit the necessary documentation to apply for benefits.

The duration and amount of benefits depend on the individual's previous salary, age, and length of employment insurance coverage. Generally, benefits are provided for a period ranging from 90 to 330 days. Recipients are required to report their job-seeking activities regularly and must attend job counseling sessions as required by Hello Work.