elevator; lift; elevator (aviation)
getting on and off (a vehicle); boarding and alighting
dim light; faint light; half-light of early morning; twilight
everywhere; all over; throughout
plain; frank; candid; open; direct; straightforward
vigilance; caution; alertness; precaution; being on guard
reflection; reverberation; reflex; reflexes
risky; dangerous; insecure
to shed light; to cast light
enemy territory; hostile place
to make fun of; to look down on; to make light of
reflexively; reflectively; by reflex
to protect; to guard; to defend; to keep (i.e. a promise); to abide (by the rules); to observe
to entrust (e.g. a task) to another; to leave to; to passively leave to someone else's facilities; to leave to take its natural course; to continue (something) in a natural fashion (without particular aim); to rely fully on one's (full strength, great ability, long time taken) to get something done
wiles; sinister design; trick; conspiracy; intrigue
concentration; focusing; convergence; within a collection of works
at regular intervals; evenly spaced
surveillance camera; security camera
optimism; taking an optimistic view
toes; tips of the toes; toe of a shoe, sock, etc.
echo; reverberation; response; reaction; repercussions
to ascertain; to check; to make sure
laying (a railroad, pipes, naval mines, etc.); construction
to stay at (e.g. hotel); to be docked; to be berthed; to be moored
thorough; exhaustive; complete
to clear away; to remove; to demolish
to have the (full, general) selection available; to have (a lineup) from A to Z; to have the full array of
management; (executive) staff; leaders; leadership; top brass; upper echelons
every person; each one; everybody
at once; immediately; without delay; promptly
to begin; to set about; to start