to erase; to rub out; to turn off (a light, TV, heater, etc.); to switch off; to extinguish (a fire, candle, etc.); to put out; to remove (a smell, pain, etc.)
not only ... (but also); not merely; as well as; furthermore; besides; moreover
maintenance; preservation; improvement
space; air; midair; (from) memory; (by) heart
one swing; one shake (e.g. of pepper); one sword
snake; serpent; large snake
figure; form; appearance; dress; state; condition
came here; coming here; recently
use; exercise (of one's right, authority, power, etc.)
nothing; naught; nought; un-; non-
to become speechless; to be at a loss for words
with intense concentration; eagerly; intently; devouringly
place; spot; field; discipline; occasion; situation; scene (of a play, movie, etc.)
unheard-of; unprecedented; unparalleled in history (unparallelled); record-breaking
to succeed (in doing); to manage to do; to accomplish; to carry off; to pull off
the front; honest; upright; decent
to talk; to speak; to tell; to explain; to speak (a language)
dumbfounded; overcome with surprise; in blank amazement; in a daze
to hear; to listen (e.g. to music); to ask; to enquire; to hear about; to hear of; to follow (advice, order, etc.)
elementary level; beginner level
even; even if ...; even though ...; because ...; as ...; with the purpose of ...
process; procedure; sequence; protocol; instruction
calculation; computation; reckoning; consideration; calculation; estimation
to finish knitting; to lace from bottom to top; to finish compiling (e.g. a dictionary); to finish editing
startup; booting up; activation; starting (e.g. engine, computer); launch
complex; complicated; intricate; mixed (feelings)
most suitable; optimum; optimal; best
solution (of an equation, inequality, etc.); root (e.g. of a polynomial); solution (to a given problem); answer; explanation; interpretation
instant; moment; for an instant
to draw (conclusion); to deduce; to derive
may; might; perhaps; may be; possibly
armchair theory; impracticable plan; unworkable idea
also; too; not ... either; (it's not possible) no matter what; although one might wish otherwise
and yet; despite this; but even so; but even then; however; nevertheless
to go down in history; to be recorded in the history books
great achievement; great feat; great work; great undertaking
now; the present time; just now; another; more
reappearance; reemergence; return; reproduction; reenactment; recreation
isolated; standing alone; falling in drops (e.g. rain); saying a single word; muttering just a few words
effort; exertion; endeavour; endeavor; hard work; striving
to (finally) arrive at; to reach (at last); to (manage to) get to; to find one's way to
territory; domain; field; area; domain; region
genuine article; real thing; real deal
genius; prodigy; natural gift