a piece of research, a study, investigation

stamp, seal

stamp, seal / trace, mark, sign / printing / Short for 印度 (Indo, “India”).

seal / stamp / print / sign

body

counter for humanoid objects

In general: the body, e.g. of a human or animal / substance; matter / form; shape / (algebra) field (commutative ring with invertible nonzero elements)

outward appearance; look; aspect

everything

(colloquial) current boyfriend