echo; reverberation; response; reaction; repercussions
using freely; making full use of; having a good command of; working (someone) hard; driving (someone) on
adds light emphasis or insistence to a statement; gives a statement a threatening or condescending tone
soon; before long; slowly; quietly; already; about time
circumference; girth; surroundings; neighbourhood; people surrounding oneself; surrounding circumstances
output (electrical, signal, etc.)
show (of power, ability, etc.); exhibition; demonstration; display; manifestation
brain waves; electroencephalogram; EEG
inside (a region, area, etc.); within the range (of); within the sphere (of influence, etc.)
art; technique; means; way; stratagem; artifice
tinnitus; ringing in the ears
to seal (e.g. a letter); to prevent (e.g. movement); to forbid; to block (e.g. speech)
distant; remote; isolated
to penetrate; to sink in; to devote oneself (to); to do intently and exclusively; to do throughout (e.g. the night)
calculation; computation; reckoning; consideration; calculation; estimation
sadistic desires; sadistic feelings
work; business; company; study
something; something or other; so-and-so; somehow (handling, dealing with something); anyhow; one way or another
to crouch; to squat; to cower
negligence; carelessness; inattention; unpreparedness
self-satisfaction; (self-)complacency; smugness
to run swiftly; to speed; to dash; to charge ahead (in pursuit of some goal); to push forward
to rampage; to run wild; to run amok; to rage (of a storm, waves, etc.); to be wild (of the wind); to be rough
to slip through (a crowd); to weave through (e.g. traffic); to pass through; to get around; to elude (e.g. the law); to evade
friend; companion; comrade; accompaniment; companion (e.g. book); complement
quickly; swiftly; expeditiously; long ago; already
to crumble down; to tumble down; to fall in
to throw oneself; to jump; to leap