serious; severe; grave; acute
appearing that; seeming that; looking like; having the appearance of
slowly; unhurriedly; easily (e.g. in time); well; well (e.g. sleep); comfortably
next; following; subsequent; stage; station
physical education; PE; gym (class)
selective system; system that offers choices
inside; within; while (e.g. one is young); during; among; amongst; in (secret, chaos, poverty, etc.)
pupil; student; schoolchild
nicely; properly; frequently; often; I'm glad that you ...; thank you for ...
often; again and again; over and over again; repeatedly; frequently
such; this sort of; like this
grateful; thankful; welcome; appreciated; evoking gratitude
system; institution; organization; organisation
(swimming) pool; pool (cue sport); pooling (money, resources, etc.); pool (price ring)
natural; right; proper; naturally; as a matter of course; rightly
the latter; the second; successor; descendant
to choose; to select; to pick (out)
somehow; for some reason; without knowing why
choice; selection; option
naturally; of course; understandably
to cross over; to cross; to pass through; to exceed; to surpass; to be more (than)
pluralizing suffix (esp. for people and animals; formerly honorific)
open; spacious; extensive
as one pleases; self-indulgently; freely; without restraint; at will
exercise; physical training; appeal; campaign; motion; movement
division; splitting; sharing; distribution; draw; tie
by gender; according to gender; gender-segregated
the number of people; many people; a large number of people
is not ... either; is (neither ...) nor ...; nor is it ...; does not ... either; (neither ...) nor ...; does not even ...
suitable; proper; appropriate; perfunctory; half-minded; sloppy
stretch (of a material); stretch material; stretch (exercise); stretching; stretch; straight (course)
all members; all hands; everyone; everybody; whole crew
centre; center; middle; capital; seat of government
to gather; to collect; to assemble
fair; impartial; just; fairness; impartiality; justice
to decide; to choose; to clinch (a victory); to decide (the outcome of a match); to persist in doing; to go through with; to always do
to have been decided (so) that; to have been arranged (so) that; to be the result (of); to be the outcome; to be the reason (for)
(doing) together; one lump; one mixture; the same; identical; (at) the same time
to kill (with a weapon); to slay; to defeat (an opponent); to beat
country in civil war; country disarrayed by war; Warring States period (Japan, China); competition in which there are several evenly matched participants; hotly contested game (match, market, etc.)