since when; from when; how long
main guest; guest of honor; guest of honour
to injure; to damage; to kill; to hinder; to obstruct
to pinch; to hold (between one's fingers); to pick up and eat; to snack on; to pick out (the main point); to summarize
rude; outspoken; presumptuous; cheeky
rough; wild; rude; harsh; gruff; violent
unusual; uncommon; extraordinary; out of the ordinary; incomparable; serious
first floor; ground floor; one floor; one storey; one rank
to crowd (a house); to throng to (a door)
mostly; nearly; practically; well-nigh; almost invariably; all but
police officer; policeman; constable
sad; miserable; unhappy; sad; lamentable; deplorable
authorities; relevant authorities; authorities concerned; this office
to detain; to take into custody
secrecy; highly classified information
foreign country; other country; another province; strange land; alien land
behind closed doors; behind-the-scenes; (under the veil of) secrecy
arrest; apprehension; capture
sleeve; wing (of a stage, desk, gate, etc.)
army; armed forces; military authorities; team; group
the same; the said; likewise
office work; clerical work; administration; business; affairs
going to work; leaving for work; attendance (at work); being at work; presence (in the office); reporting for work
particularly; only; in the case of
country; state; region; national government; central government; home (i.e. hometown, home country); (arch.) province (of Japan)
impossible; unlikely; improbable
lower floor; downstairs; bottom of the stairs; foot of the stairs
inside; within; while (e.g. one is young); during; among; amongst; in (secret, chaos, poverty, etc.)
search (esp. for someone or something missing); manhunt; legally authorized search of a person, building, etc.
study; library; den; home office; reading room
to lay waste; to devastate; to invade; to break into; to troll (e.g. web forums); to spam
police investigator; investigator
document; official papers
to put up (a notice, sign, etc.); to hang out (e.g. a banner); to hold up high; to raise overhead; to tout (a principle, plan, etc.); to herald; to publish
plainclothes police officer
crash; smash; bang; sound of a large, heavy object falling
to make a payment via bank deposit transfer; to discard another player's winning tile
personal history; background; log; record; hysteresis
crime; sin; penalty; sentence; fault; responsibility
education; schooling; training; culture; cultivation; education