study; pursuit of knowledge
glasses; eyeglasses; spectacles; judgment; judgement; discrimination
ability; performance; efficiency
usually; ordinarily; always; continuous; 24-hour (operation, care, etc.); constant
correspondence; communication; transmission; news; signal; telecommunications
server; (cake) server; (water) dispenser; server (tennis, volleyball, etc.)
reinforcement; augmentation; strengthening; increase; buildup
processing; dealing with; treatment; disposition; disposal
entrusting (everything to); leaving (a matter) entirely with
simplicity; convenience; easiness; quasi-
labor productivity (labour)
plus; addition; positive number; gain; advantage; anode
to anticipate; to expect; to place confidence in; to put trust in; to find promising; to see good prospects (in)
to conceive; to become pregnant; to get filled with (e.g. sails filled with wind); to be swollen with; to contain (a contradiction, danger, etc.); to carry (a problem, consequences, etc.)
increase in sophistication; enhancement of functionality; increase in speed; upgrading
difference; disparity; gap
memory; ability to remember
to put in order; to arrange; to get ready; to prepare; to work out (e.g. business deal); to arrange (e.g. marriage)
as (X, then Y); with; in accordance with; in proportion to
disturbance of consciousness
to be ill; to suffer from; to have trouble doing ...; to be unable to ...; to fail to ...
increase; rise; growth; addition; increment
outbreak of an illness; onset of an illness; appearance of symptoms
rate; ratio; proportion; percentage
harmful effect; harmful influence; evil practice; abuse; malady
social; societal; societary
very great; enormous; serious
nervous disorder; neurosis
concurrence; coincidence; complication (in illness)
to afflict; to torment; to harass; to molest
union; alliance; combination; RENGO (Japanese Trade Union Confederation)