north and south; north to south; South Korea and North Korea
sky; the skies; high-altitude sky; upper air
column; shaft; cylinder; round pillar (esp. in buildings)
to get between; to be caught in
to scatter around; to leave untidy; to make a mess
impossible; incapable (of doing); incompetence; inability; impotence; having no solution (of an equation)
bipedal walking; walking on two legs
armoring; armouring; armor; armour
vehicle-mounted electricity generator (e.g. for filming, emergencies, etc.); power-generating railway car (e.g. for air-conditioning on a non-electric train)
negligence; neglect; carelessness; procrastination
operation (of machine); operating; running; working
even if ...; even supposing that ...; also as ...; also for ...; also from the position of ...
experienced person; person who has had a particular experience
death; the next world; to pass away; to die
matter; thing; affair; circumstance
impossible to understand; impossible to decipher
results; record; grades; marks
management; managerial position; administrative post; person in a managerial position
as you see; as you can see
best; most (valuable player); top (quality); grade A; ace; finest
regular (periodic) examination
person of high rank or position
depository; storage area; storage location; storage site
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
storehouse; warehouse; godown
prior; beforehand; in advance; before the fact; ex ante
bureau director; office chief
document circulated to staff to obtain approval (for a decision, policy, etc.)
(coming to an) agreement; consent; mutual understanding; accord; consensus
to get; to earn; to understand; to comprehend; to receive something undesirable (e.g. a punishment); to get (ill)
fixed date; appointed day
to devote oneself; to do one thing exclusively; to make a job of; to decide to
principle; general rule; as a rule; in principle; in general