demonstration; verification; substantiation; actual proof
going side-by-side; going abreast; running concurrently; occurring at the same time; keeping pace with
area of expertise; (one's) field; (one's) line
management; administration; operation; running (business); conducting
to be bewildered; to be perplexed
counter for books; volume
start; commencement; beginning; initiation
as soon as...; just after...; immediately after...; hurriedly; in haste; quickly
feeling heavy in the head; heavy-headed; sick with worry
putting into operation; invocation
action of making something; -ification
surface; face (i.e. the visible side of an object); front (of a building, etc.); obverse side (i.e. "head") of a coin; outside; exterior; appearance
to grow up; to become an adult
effect; effectiveness; efficacy; effects (e.g. sound effects, visual effects, special effects)
sorting; arrangement; liquidation; settlement; retrenchment; curtailment
imagination; supposition; guess
speed; velocity; pace; velocity
burden; load (e.g. CPU time, electricity, etc.)
one night; one evening; all night; overnight
to become hungry; to get an empty stomach
energy; energy; strength; energy source; energy resource; food energy
exhaustion; consumption; using up; dissipation; waste
leadership; initiative; spearhead
supper; night meal; late-night snack; "fourth meal"; midnight snack
limit; limits; degree; extent; the end; the last; as long as ...
deterioration; degradation; drop in quality; becoming unattractive (because of aging)
eggs; egg; (hen's) egg; (an expert) in the making; beginning; origin
expiry date (esp. on food); expiration date; use-by date
set meal; special (of the day)
to succeed; to relieve; to take the place of; to substitute for; to be exchanged; to change (places with)
to attend on; to wait on; to accompany; to escort; to chaperone
exchange; interchange; switching; reciprocity; barter; substitution
consideration; concern; attention; thoughtfulness; making arrangements; care
part; part-timer; part-time (work)
January; first month of the lunar calendar
hole; hole (in golf); (golf) cup; (electron) hole
to go out to meet; to receive; to welcome; to accept (e.g. as a member of a group or family); to call for; to summon