Fieldwork is the gathering of information about something in a real, natural environment, rather than in a place of study such as a laboratory or classroom.
双语例句
例：
anthropological fieldwork.
人类学实地调查。
例：
fieldwork conducted among surviving hunting and gathering groups.
对现存狩猎组和采集组进行的实地调查。
例：
This project, subject to funding, will include extensive fieldwork in both Pakistan and India.