undeveloped (area); unexplored (field of study); wild (areas); untapped area
to give an answer; to find an answer to a question; to work out a solution
doing (with resolve); carrying out (e.g. a plan)
hour; o'clock; (specified) time; when ...; during ...
to entrust (e.g. a task) to another; to leave to; to passively leave to someone else's facilities; to leave to take its natural course; to continue (something) in a natural fashion (without particular aim); to rely fully on one's (full strength, great ability, long time taken) to get something done
detailed; full; minute; knowing very well; knowledgeable (about); well-acquainted (with)
program (e.g. TV); programme
web site; website; web page; webpage; home page; homepage