theme; topic; subject matter; motif; project; slogan
to need; to demand; to take; to require
counter for books; volume
difficult to understand; unintelligible; abstruse
indiscreetly; thoughtlessly; carelessly; frivolously
to draw; to paint; to depict; to describe; to picture in one's mind; to imagine
decline and fall; ruin; downfall; collapse
the West; the Occident; Western countries
specialization; specialisation
temporary absence from school
very interesting; of great interest
to fit in (snugly); to get stuck in; to get caught in; to get caught up in (a situation); to become deeply involved in; to get addicted to
marsh; swamp; obsession; addiction; ugly man; retard
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)
eternity; perpetuity; permanence; immortality
very likely; very probable
event; phenomenon; matter
mathematical biology; theoretical biology; biomathematics
to change (into); to turn (into); to transform (into); to influence
in short; the point is; the important thing is; in a word; basically
rise and fall; ups and downs
future; possible; potential; prospective
very hard; with utmost effort; as hard as one can; with all one's might; for dear life; eagerly
government official; public servant; civil servant
once; for a short time; briefly; (arch.) one morning
reset; fresh start; new beginning
to pass (of time); to elapse
to do over again; to redo; to start over; to remake; to resume; to recommence
to meddle (in someone's affairs); to poke one's nose into; to interfere; to make a pass (at someone); to hit on
statesman; administrator; politician; policymaker
from ancient times; from old times; from time immemorial
to bring someone happiness; to make someone happy
roughly; approximately; (cutting) in one stroke; (breaking apart) with vigour; (cutting) deeply; (splitting) wide open
to pluck; to pick; to nip off
business conditions; the market; good (economic) times; prosperity; liveliness; energy
accompanying (someone); going with; travelling together; the same bank; the said bank
to get worse; to deteriorate; to go from bad to worse; to spoil (of food); to go bad; to perish