to jump up; to spring up; to jump (market, price, etc.); to rise sharply; to act rashly; to jump the gun
economy; economics; finance; (one's) finances; being economical; economy
world situation; world affairs
memorization; memorisation; learning by heart
to need; to demand; to take; to require
study; research; investigation
education; schooling; training; culture; cultivation; education
field; sphere; realm; division; branch
to have one's attention attracted (caught); to be preoccupied with
leaving as is; leaving alone; leaving to chance; neglecting; abandoning
unintelligible language; incoherent language; talking nonsense; "all Greek to me"; double Dutch; (something) incomprehensible
to abate; to decrease; to diminish; to shorten
paying for one's mistakes; getting one's just deserts; suffering the consequences (of one's own actions); reap what you sow
failing mark (e.g. in exam)
stealthily; secretly; in secret
to slip out; to sneak away; to break into the lead; to get ahead; to begin to fall out (e.g. hair); to break out (of a loop)
stealthy steps; soft steps
strict prohibition; ban; interdiction
you can't make an omelet without breaking eggs; you can't solve a problem without making some sacrifice
always; without exception; necessarily; certainly; without fail; positively
medium; mediocrity; average
staringly; fixedly; unblinkingly
preservation; conservation; storage; saving (e.g. to disk)
emergency; extraordinary; unusual
elasticity; resilience; flexibility; adaptability
style; manner; way; after (period of time) again (e.g. meeting again after a year); for the first time in (period of time)
to wear glasses; to put on glasses
association; socializing; socialising; fellowship