(very) familiar; well-acquainted
to speak; to hear a voice
break room; lounge (e.g. in an onsen); resting room
light; glow; (a) light; lights; proof (of innocence)
to think nothing of ...; to care nothing for ...; to be undaunted by ...; to defy ...; to brave ...; to pay no attention to ...
to benefit; to profit; to gain; to reap rewards
staring (e.g. eyes); goggling; glaring
later; afterwards; future; after one's death; (arch.) descendant
(apparently) that's what it's like, isn't it; that sort of (thing mentioned immediately prior)
sensitivity; sensibility; susceptibility; receptivity
factory; manufactory; works; mill
ground-breaking; revolutionary; unprecedented; epoch-making
several hundred; hundreds (of)
Common Era; CE; Christian Era; Western (Gregorian) calendar
faint-inducing; dizzying; overwhelming; mind-numbing; staggering
to depart (on a journey, trip, etc.); to leave; to set off; to start
journey; route of a journey
with a chuckle; with a giggle
pot (esp. teapot, coffee pot); vacuum bottle; thermos flask
shifting (the burden) onto; ill effects; negative consequences; burden
with energy (of parties and such); enthusiastically; going all out
rest area; rest stop; service area (next to a highway); service station; parking area
laboratory; seminar room; professor's office
to crack a joke; to tell a joke
subtleties; niceties; fine points; subtle; sensitive
for better or worse; for good and bad; regardless of merit; both good and bad
age difference; disparity in age; age gap
doddering; tottering; unsteady; shaky; decrepit; infirm
exactly; just; precisely; punctually; exactly on time