dirt; filth; stain; blot; spot
being on duty; person on duty
clean; hygienic; sanitary; pure; virtuous; immaculate
to leave as; to view as; to maintain the status quo
to use (a thing, method, etc.); to make use of; to use (a person, animal, puppet, etc.); to employ; to use (time, money, etc.); to spend
easy; likely to ...; have a tendency to ...; easy to ...
to replace; to exchange; to interchange; to substitute
reserve; spare; preparation; preliminaries
from the place (where); from the fact that ...; caused by the fact that ...; because
to take out; to produce; to pick out; to fetch; to retrieve
box; case; car (of a train, etc.); shamisen case; shamisen; public building; community building
new; neo-; newness; novelty; Gregorian calendar; Xin dynasty (China, 9-23 CE)
academic year; school year; year in school; grade in school
previous day; day before; eve; prior day; preceding day
raising one's hand; show of hands (e.g. for a vote); salute
advantage; benefit; merit; good point; plus
to be lacking in options; to be too few
passing (a test, examination, etc.); pass (for admission, transport, etc.); ticket; pass (of a ball); (giving something a) pass; skipping (one's turn)
you; presence (of a god, nobleman, etc.)
forcing; compulsion; coercion; pushing (to do)
like this; this sort; this way
form; shape; figure; visage
to be fit (for a role); to be qualified (for); to be equal (to a task); to be able to fulfill one's duties (as)
command; lead; generalship; leadership
to become less crowded; to thin out; to get empty; to be hungry
wrong; not good; hopeless; past hope; must not do
even though; despite; when
homeroom; form room; form class
food and drink; eating and drinking
out of the question; outrageous; impossible; irrelevant; not pertinent
endurance; patience; perseverance; self-control; self-restraint
to act violently; to rage; to struggle; to be riotous
chair; stool; post; office; position
instant; moment; for an instant
to throw out; to drop; to toss; to abandon; to neglect; to dismiss
(university) president; chancellor; principal; provost