indispensable; essential; requisite; required; compulsory; necessary
unit; denomination; credit (in school); in units of (e.g. "in thousands"); in amounts of
to fail to earn a credit; to fail to make the grade
reverse; opposite; converse (of a hypothesis, etc.); inverse (function)
to hold (in one's hand); to take; to possess; to have; to maintain; to keep; to last
possible; potential; practicable; feasible
while it may be true that; just because; nevertheless; not necessarily
to neglect; to ignore; to disregard; to make light of
because; the reason is; if you want to know why
with these words; while saying
numeral; figure; digit; numeric character
moon; Tsukuyomi (god of the Moon in Shinto and mythology)
layer; stratum; class; stratum; sheaf; counter for stories (of a building)
this; this one; this person; now; this point (in time); here; used to stress the subject of a sentence
you (plural); all of you; you all
to aim at (for, to do, to become); to try for; to have an eye on; to go toward; to head for
to go out to meet; to receive; to welcome; to accept (e.g. as a member of a group or family); to call for; to summon
necessary; needed; essential; necessity; need; requirement
bad ending (in a film, novel, etc.); unhappy ending
almost; roughly; approximately
decision; settlement; definition
what kind of; what sort of; what; no matter what (kind of); whatever; any
even if ...; even supposing that ...; also as ...; also for ...; also from the position of ...
one person; being alone; being by oneself; being single; being unmarried; by oneself
remote region; frontier (district); border(land)
solitude; loneliness; isolation
devil; demon; Satan; the Devil; Māra; evil spirits or forces that hinder one's path to enlightenment
to join hands together; to join forces; to collaborate
complete devotion; body and soul; one's best
to stop; to turn off; to park; to prevent; to suppress (a cough); to stop (someone from doing something); to dissuade
approximately; about; promise; appointment; shortening; reduction
that is to say; that is; in short; in brief; clogging; obstruction; shrinkage
how long; how far; how much
should; must; -able; probably; likely
to advance; to move forward; to carry forward (plans, work, etc.); to proceed with; to raise; to elevate
year; counter for years (e.g. of an era), grades (e.g. school); period of an apprentice's contract (usu. ten years)
to rise; to go up; to enter (esp. from outdoors); to come in; to enter (a school); to advance to the next grade; to get out (of water)
for the first time; only after ... is it ...; only when ... do you ...; first time; (one's) first
that day; the very same day
reaching; attaining; arrival