phantom; vision; illusion
unsuitable; inappropriate; improper
basic principle; fundamental principle
to jump about; to jump around; to bounce about; to romp about
wonderful; astounding; marvellous
increase in speed, acceleration
trunk (of the body); soma
advance notice; previous note; preliminary announcement; trailer (film, TV); preview
to be lured; to be tempted; to go along with somebody's suggestion; to be talked into doing
always; all the time; never; usual; regular
reprimand; rebuke; reproach; scolding
error; mistake; fault; sin; wrongdoing; offense
severe; harsh; stringent; rigorous; strict; unfair
rural area; countryside; the sticks; hometown
quite; utterly; (not) at all; completely; wholly; entirely
reception (desk); information desk; receipt; acceptance
exploitation; overuse; abuse
atmospheric vibration; infrasound (as produced by volcanic activity)
to sink (into); to get depressed
fall; decline; lowering; deterioration; degradation
exchange; reciprocation; give-and-take; reply; riposte
go on!; right!; here goes!
optimization; optimisation
fixed number; quorum (for an assembly); constant; invariable; literal; fate
restriction; restraint; binding; constraint
moment by moment; hour by hour
authorization; authorisation; acknowledgment; acknowledgement; certification; recognition
hot water (for drinking); tea; bath; bathhouse
extensive knowledge; erudition
recruitment; invitation; raising (funds, donations, etc.); collection; flotation (of shares, loans, etc.)
in all ages; over the ages; forever and ever