demonstration; verification; substantiation; actual proof
institution; establishment; facility; home (for elderly, orphans, etc.)
construction; establishment
operation (of machine); operating; running; working
key; lock; key (to a problem); clue
incidentally; taking the opportunity; while (you) are at it; on the occasion
changing clothes; change of clothes
(battery) charger; AC adapter
police officer; policeman; constable
childhood friend; friend from infancy; old playmate
the person in question; the person themselves; said person
to bring; to take (something) along; to fetch; to get
(together) with; -wide; including
junior high school; middle school; lower secondary school
newspaper reporter; print journalist
(somebody else's) parents; both parents
these days; nowadays; now; at present; recently; lately
to be satisfied; to find peace of mind; to feel good
to live (of humans); to reside; to inhabit; to dwell; to abide
person with whom one is having an illicit love affair
to trick; to cheat; to deceive; to coax; to wheedle; to soothe and humor (humour)
to be handed down; to be introduced; to be transmitted; to be circulated; to go along; to walk along
caster; newscaster; news anchor; anchorman
to accept; to receive; to agree
the front (of a battlefield); forefront
forcefulness of speech; influential voice
random; by chance; haphazard; hit-or-miss; unplanned
cowardly; timid; easily frightened
specialist; expert; professional; authority; pundit
scary; frightening; eerie; dreadful