system; institution; organization; organisation
pure; genuine; trueborn; natural-born
to work as the backbone (of); to bear responsibility (for); to be the mainstay (of); to be the central part (of)
society; the world; the times
(looking around) restlessly; (looking) all around; goggling
pure; true; genuine; unmixed
technical prowess; technical ability; technical finesse; technological prowess; technological capabilities
expressive power; inventiveness; creative power
unexpected; unforeseen; inconceivable
design specification document; design specifications
to glitter; to sparkle; to twinkle; to glisten; to gleam; to glint
mime; dumb show; silent drama; pantomime
spool (of thread); reel; bobbin; tuning peg
it doesn't matter what; anything is fine
(coil) spring; spring (season); light overcoat (worn in spring and autumn); topcoat
how to use; method for using; way of using
spring (device); spring (in one's legs); bounce; springboard; impetus
how; in what way; by what means
to apply pressure to; to press
exercise; physical training; appeal; campaign; motion; movement
nothing but; except; no more than
mason; stonemason; stonecutter
actual spot; scene (of a crime, accident, etc.); (on) site; (on) the ground; filming location; (movie) set
to remain; to abide; to stay (in the one place); to be limited to; to be confined to; to only account for
comfort when sleeping; feel (of a bed, futon, etc.)
mattress; mattress pad (under a futon)
flexible; lithe; soft; calisthenics
case (container); case (instance, situation); case
number of articles; number of items; quantity
side; flank; profile; aspect; dimension
width; breadth; freedom (e.g. of thought); latitude; gap; difference (e.g. in price)
line-spacing in text; (fig.) between the lines
going; travelling; act; action; bank; counter for banks; counter for groups or parties of people
monotony; monotone; dullness; monotone; monotonic
packing (material); wadding; padding; furniture
point of tangency; point of contact; (electrical) contact; point of contact (between); connection