for the first time; only after ... is it ...; only when ... do you ...; first time; (one's) first
mediocrity; the masses; ordinary run of men
first-person plural (or singular); second or third person plural (implies speaker is of higher status than those referred to)
to frolic about; to mess around
futility; waste; uselessness; pointlessness; idleness
to get stuck with (some job); to end up with (something unpleasant)
recollection; retrospection; reflection; reminiscence
remodeling; remodelling; restructuring; modding
lots of; a ton of; a mountain of; piles of; heaps of; so many
ordering (materials); placing an order; order
minuscule amount; extremely small quantity
superconductivity; super-conductivity
single; simple; singles (tennis, badminton, etc.); win bet (bet which predicts the winner of a race)
perfect; complete; flawless
thanks to ...; owing to ...; because of ...
charge; cost; generation; age; era; a representative of; on behalf of
leaving out; omitting; skipping; (beating) in succession; in a row
same period; corresponding period; same year (of graduation, entering a company, etc.); contemporary; synchronization; synchronism
direction; way; person; lady; method of; manner of; care of ...
installation (esp. software)
what's the matter?; what's wrong?; what happened (to) ...?; what have you done (with) ...?; where is ...?
network; Internet; net (hair, netball, etc.); net (price, weight, etc.); nett
direct connection; direct link
by myself; in person; by oneself
study; learning; tutorial
spring; springtime; New Year; prime (of life); height (of one's prosperity); adolescence
to pour into; to wash down; to insert (e.g. into a data stream)
other (place, thing, person); the rest; outside; beyond; nothing except; nothing but
aviation; flight; flying; to fly; to take a flight
maneuver (usu. of military force); manoeuvre; mobile; nimble; agile
demonstration; verification; substantiation; actual proof
encouragement; inspiration; rousing; stirring up; raising (e.g. morale)
counter for chairs or seats