when it becomes; when it comes to
seriousness; earnestness; truth; sanctity
thank you for your hard work; good work; see you; goodbye; goodnight
metropolitan; managed by the Tokyo Metropolitan Government
infectious disease; infection
research establishment; research institute; laboratory
I'm off; see you later; to go (and then come back)
study; research; investigation
place; location; room; space; basho; wrestling tournament
infection; contagion; becoming infected
knock; knocking; fungo hitting; hitting balls for fielding practice
abrupt; sudden; unexpected
to go uninvited; to call on without an invitation; to barge in on; to throng to; to crowd into; to converge upon
by all means; at any cost; whether (one is) willing or not; willingly or unwillingly; on no account; by no means
to forget; to leave carelessly; to be forgetful of; to forget about; to forget (an article)
honour; honor; glory; privilege
business; thing to be done; something that should be performed; information that should be conveyed
contents; interior; substance; content; (sword) blade
to provide; to furnish; to equip; to install
huh?; eh?; what?; oh; hey!; look!
having in mind; happening to know of; idea
above; up; top; summit; surface; before; previous
to spread out; to lay out; to take a position; to impose widely (e.g. over a city)
living; life (one's daily existence); livelihood
to take something into ...; to bring in; to lodge (a complaint); to file (a plan); to bring to (a state: tied game, vote, trial, etc.)
just as one thought; as usual; sure enough
large quantity; massive (quantity); mass (e.g. mass production, mass transit, mass destruction)
coworker; co-worker; colleague; associate
effect; effectiveness; efficacy; effects (e.g. sound effects, visual effects, special effects)
periodic; regular; routine
business; task; use; purpose; for the use of ...; used for ...
the proof of the pudding is in the eating; (lit.) evidence is better than debate
to see (a doctor, etc.); to consult (someone)
fast; quick; early (in the day, etc.); premature; (too) soon; not yet
unwillingly; grudgingly; shaking head in refusal (like a child); no!; no no!
funny; amusing; strange; odd; improper; unsuitable
to meet; to encounter; to see; to have an accident; to have a bad experience
at any cost; at any price; at any expense
crowd of people; great number of people; in great numbers
police; police officer; police station
report; notification; tip; message (in information and communication theory)
any; anything; whatever; I am told; I hear; I understand
state (US, Australia, India, Germany, etc.); province (e.g. Canada); continent; (arch.) dear
Kyūshū (southernmost of the four main islands of Japan)
to leave (in someone's keeping); to put (in someone's care); to put (someone) in charge of; to leave (a matter) in someone's hands; to lean on; to put one's weight on