research establishment; research institute; laboratory
to give one's name (as); to introduce oneself (as); to claim to be; to call oneself; to reveal oneself (as); to admit to being
use; utilization; utilisation; application
behind closed doors; behind-the-scenes; (under the veil of) secrecy
trial manufacture (cultivation, etc.)
new breed of humans (used to refer to the younger generation, who have different ideals and sensibilities)
custom; practice; said; aforementioned; instance; example
first; foremost; most important; best; greatest; above all
number; edition; sobriquet; pen-name; size (of printing types, canvases, knitting needles, etc.); suffix attached to names of ships, trains, airplanes, etc.
it is assuredly that ...; can say with confidence that ...; did not ...
mental; spiritual; emotional
stability; steadiness; equilibrium
good; advantage; sake; purpose; consequence; result
together; jointly; at the same time; with; both
to live; to get along; to spend (time)
proposal; proposition; suggestion
insufficiency; deficiency; shortage; dissatisfaction; discontent; complaint
as it is; as one likes; because; condition; state
to mourn; to lament; to be sorry; to regret; to repent
choices; alternatives; options
to have an interest (in something); to feel inclined (toward doing something)
living; life (one's daily existence); livelihood
wind; breeze; manner; behaviour; cold; influenza
similarly; same (idea); same (name)
the body; the flesh; the outer man; one's physique
failure; mistake; blunder
original; unique; distinctive; independent; one's own; personal
behavioral principle; principle (value) governing one's conduct
under (guidance, supervision, rules, the law, etc.); under (a flag, the sun, etc.); beneath; with (e.g. one blow); on (the promise, condition, assumption, etc. that ...); (somebody's) side
acting rashly; running wildly; runaway (process); reckless baserunning
game arcade; video arcade; penny arcade
bad; poor; inferior; delinquent; hoodlum; hooligan
junior high school student; middle school pupil
challenge; defiance; dare; attempt; try
thought; consideration; thinking
to read and understand; to take in; to sense from external cues; to read (someone's) mind; to read (calibration, tape, etc.); to scan (bar code)
another person; other people; unrelated person (i.e. not related by blood); outsider; stranger
to tell X from Y; to distinguish; to know (one thing) from (another)