or; either ... or; maybe; perhaps; some ... and others ...; sometimes ... and at other times ...
nature; natural; spontaneous; naturally; spontaneously
construction; building; putting up; erecting; creation; formulation
big; large; loud; extensive; spacious; important
(approximate) time; around; suitable time (or condition); time of year; season
operation; functioning; running
principle; theory; fundamental truth
understanding; comprehension; appreciation; sympathy
strangeness; abnormality; disorder
lack of common sense; thoughtlessness; senselessness; irrationality; absurdity
coincidence; chance; by chance; unexpectedly; contingency
discovery; detection; finding
correct; right; correct interpretation (answer, solution)
honest; frank; candid; honestly; frankly
computer-aided design; CAD
not knowing one's social position; overweening; overreaching; forgetting who one is
to let leak; to let out (e.g. light); to let out (a secret); to leak (information); to give utterance to (e.g. one's dissatisfaction); to vent; to wet one's pants
what did you just say (to me)?; what's that?
arranging in a line; standing in a row; parallel (electronics, computing, etc.)
startup; booting up; activation; starting (e.g. engine, computer); launch
even if ...; even supposing that ...
technology; technique; technical
things like; something like; someone like; such a thing as; (the fact) that; to think that
manner of speaking; mode of expression; way of saying something
more or less; though not quite satisfactorily; tentatively; for the time being; just in case; once
attribute; property; context; character class, type, fetish, etc.
idiot; moron; trivial matter; folly; stupid; foolish
reading in a monotone; reading a Chinese classical text without translating it into Japanese
to feel irritated; to feel offended; to feel angry; to feel sick; to feel nauseous
story; tale; talk; discussion
mutually; with each other; reciprocally; together