preservation; conservation; storage; saving (e.g. to disk)
very interesting; of absorbing interest; having a keen interest (in); being immensely curious (about)
sleepy; drowsy; somnolent
exactly as stated; verbatim
often; frequently; now and then; occasionally
isn't it?; don't you think?; right?; surely; come on
two days later; day after next; next day but one
six o'clock; six periods of a day (morning, midday, afternoon, evening, midnight, late night)
on the way home from work; returning from work
bottom of one's heart; depths of one's mind; innermost thoughts; from the bottom of one's heart; wholeheartedly; truly
subtle; delicate; difficult; complex; doubtful; questionable
to step into (e.g. someone else's territory); to break into; to raid; to come to grips with; to get to the core of
to mutter; to murmur; to grumble; to tweet (Twitter)
state of mind; mental state; mental attitude
hard lump under the skin (e.g. adipous tumor, lymph node tumor, etc.); grinding against; pressing or rubbing with turning movements (e.g. someone's shoulders with one's elbow); rolling one's eyes; goggling one's eyes; rattling sound
good thing; nice thing; good excuse; good grounds; interjection used to impress an idea or to urge a response
parent; parents; dealer (in cards, mahjong, etc.); banker; founder; inventor; (pet) owner
to have a go; to try and do (something); to take a chance with something
to become less crowded; to thin out; to get empty; to be hungry
that sort of; that kind of; like that; such; so
substitute; replacement; stand-in; proxy; compensation; exchange
recreation; diversion; relaxation
meanwhile; in the meantime; by the same token; in contrast
leaving hospital; discharge from hospital
having done ... by mistake; having messed up ...
all; entire; whole; altogether
leaving a decision to someone else (often of a meal to be selected by the chef); omakase
third day of the month; three days
to clatter; to flap (noisily); to rattle; to walk around being unable to settle down
exactly; precisely; closely; tightly; properly; without fail
unusual event; strange occurrence; strange phenomenon; something abnormal; change (for the worse); accident
the following week; the next week
brushing; blushing (blotchiness or milkiness in paint applied to a surface)
to make use of aizuchi; to back-channel; to throw in interjections to show that one is paying attention
(stand to) attention!; standing at attention
to listen carefully; to strain one's ears
faint; dim; weak; poor; wretched; meagre
before one knows; before one becomes aware of; unnoticed; unawares