twenty years of age; youth; early age; tender age of ...
suppression (of a rebellion, civil war, etc.); restoration of law and order; subjugation; conquering
fight; dispute; feud; competition; contest; rivalry
opportunity; chance; folding; fold; small food box (wooden or cardboard); folding in ... (two, three, etc.); counter for folded items
to make noise; to make racket; to rustle; to swoosh; to make merry; to clamor; to clamour
settlement; village; community; (bacterial) colony
to go uninvited; to call on without an invitation; to barge in on; to throng to; to crowd into; to converge upon
absolute beginner; complete amateur
good thing; strong point; good family; prestigious school; the right moment; utter
innermost secrets (of an art or skill); mysteries; essence; heart
suspicious; doubtful; dubious; questionable; fishy
to seek knowledge; to ask for instruction
future; (future) prospects; bringing (from abroad, another region, etc.); bringing about; giving rise to
so to speak; so to call it; as it were; in a sense
before one's own eyes; from under one's very nose; without doing anything; without resistance; helplessly; negligently
idiot; moron; stupid; foolish; trivial; insignificant; malfunctioning
towards; against; regarding; in contrast with
to throw out one's chest; to be puffed up with pride
(political) power; authority; influence
jōjutsu; form of martial art using a cane staff
laboratory testing bench; laboratory table; subject of an experiment; (human) guinea pig
to the limit; to the fullest extent; absolutely the limit; one cup after another; cup by cup
one arm; one's right-hand man; one's right hand
deep impression; being deeply moved; being deeply touched
quantity of heat (e.g. in calories, BTU, etc.); heat value; calorific value; (degree of) enthusiasm; zeal; passion
strong opposition; vehement opposition
beautiful face; good looks; beauty
dirty-looking; filthy; disgusting; squalid
shabby; unsightly; unkempt
because; the reason is; if you want to know why
to stop talking; to break off; to pause
near oneself; close to one; familiar
close friend; bosom friend; buddy; crony; chum
in fact; as a matter of fact; actually; in reality; to tell the truth
stance; attitude; standpoint; stance; posture
understanding person; supporter
at once; immediately; instantly; in an instant; quickly; suddenly
to be ready; to be prepared; to be in order; to be put in order; to be adjusted; to be regulated
heavy heartbeat; thumping; pounding