じゅうじ従事juuji
1.

The act of being actively involved in a specific occupation or field of work.

2.

The pursuit of activities or studies related to a particular profession or area of interest.

3.

The engagement in tasks or responsibilities that pertain to a certain line of work or industry.

4.

Being dedicated to a profession or discipline, indicating a commitment to its practices and objectives.

Example:

私はエイズの研究に従事している。

いりょうじゅうじしゃ医療従事者iryoujuujisha
1.

A professional who is trained and engaged in the practice of providing medical services and care to patients, encompassing a range of roles from doctors to nurses and other support personnel.

2.

An individual who contributes to the health care system, delivering treatment, diagnosis, and preventive measures in order to promote the well-being of individuals and communities.

3.

A person whose occupation involves the assessment and management of health conditions, collaborating with other professionals to ensure comprehensive care and support for patients.

じゅうじしゃ従事者juujisha
1.

A person who is involved in a specific profession or activity, dedicating their skills and efforts towards it.

2.

An individual who actively participates in a particular field or area of work, contributing to its progress or development.

3.

A member of a workforce who engages in tasks or responsibilities within a specified occupation.

4.

Someone who commits to a role or endeavor, often implying a degree of expertise or responsibility in that domain.