information that is incomplete or unclear
неполная или неясная информация (nepolnaya ili neyasnaya informatsiya)
"The witness gave only sketchy details about the incident."
"Свидетель дал только смутные детали об инциденте." (Svidetel' dal tol'ko smutnye detali ob intsidente.)
A difficult task or challenge.
to remember or consider something
having positive prospects or possibilities
to face a temporary problem or setback
Full of famous or talented people.
an unusually large harvest