[N-UNCOUNT 不可数名词]实地考察;现场调查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.
...anthropological fieldwork.
人类学实地考察
Oxford
field·work/ˈfiːldwɜːk; NAmEˈfiːldwɜːrk/noun[uncountable ]research or study that is done in the real world rather than in a library or laboratory 实地研究;野外考察▶field·worker/ˈfiːldwɜːkə(r); NAmEˈfiːldwɜːrkər/nounfieldworkerfieldworkersfield·work/ˈfiːldwɜːk; NAmEˈfiːldwɜːrk/field·worker/ˈfiːldwɜːkə(r); NAmEˈfiːldwɜːrkər/