hole; opening; pit; hollow; burrow; den; deficit
using as an intermediary; through
another world (esp. in fiction); otherworld; parallel universe; different-dimension world; isekai
Middle Ages (in Japan esp. the Kamakura and Muromachi periods); medieval times; mediaeval times
Western Europe; the West; the Occident; Europe
like; similar to; as with; in the same way
together with; as X, then Y (e.g. as we age we gain wisdom, as wine matures it becomes more valuable, etc.)
to live; to get along; to spend (time)
society; public; community; social studies
to support; to prop; to sustain; to hold at bay; to stem; to check
technology; engineering; technique; skill; art; craft
sticking (in one place, position, etc.); settling; becoming established (of a custom, system, etc.); taking hold; fixation (photography); fixing
small; little; slight; below average (in degree, amount, etc.); low (e.g. sound); soft (e.g. voice)
to pass through; to pass by; to pass (of time); to elapse; to have expired; to have ended; to exceed
coming and going; keeping in touch; visiting each other; street traffic; highway
restriction; restraint; limitation; limit
to follow around; to shadow; to tag along; to haunt one (e.g. feeling, failure); to follow one
economy; economics; finance; (one's) finances; being economical; economy
physical law; laws of physics
even; if only; if just; as long as; the only thing needed
anything and everything; just about everything
different (quality, nature); heterogeneous
to bring; to take; to bring about
potentiality; likelihood; possibility; availability
certain; sure; definite; reliable; sound; solid
to moisten; to wet; to profit; to enrich; to benefit
not only ... but also; in addition to; consequently
reinforcement; augmentation; strengthening; increase; buildup
to be useful; to be helpful; to serve the purpose
to be conceivable that; to be thinkable that
to repeat; to do something over again
sense of values; values; value system
brewing; fermenting; arousing; causing; creating
(coming to a) mutual understanding; understanding each other
comparatively; relatively
simple; easy; uncomplicated; brief; quick; light
to finish; to end; to merely result in something less severe than expected; to feel at ease; to feel unease or guilt for troubling someone; to be sorry
on good terms with; on cordial terms with; getting along well with; to make friends with; to be good friends with; to get along with
very; considerably; by no means; not readily; middle; half-way point
to find out; to discover; to select; to pick out; to look out (from the inside); to be wide-eyed (in surprise, anger, etc.)
wherein; therein; thereinto
diplomacy; selling (e.g. door-to-door); canvassing