world history;  international history
 biggest;  greatest;  largest;  maximum
 while;  during (the time when)
 to correct;  to touch up;  to smarten up;  to put one's hand in (e.g. pocket)
 to fish;  to look for;  to search for;  to go on a spree (spending, reading, etc.);  to binge
 century;  era;  of the century (e.g. fight of the century)
 ingenious;  skillful;  clever;  deft
 vast;  huge;  immense;  malva nut (Sterculia lychnophora)
 major incident;  major happening;  big scandal
 limit;  limits;  degree;  extent;  the end;  the last;  as long as ...
 point (of a story, argument, etc.);  point (e.g. in stock exchange movement);  percentage point;  switch;  points;  point;  site
 to loosen;  to slacken;  to relax (attention, efforts, etc.);  to let down (one's guard);  to relax (a rule);  to ease (e.g. restrictions)
 quick-witted;  bright;  rapid thinking
 to resign;  to retire;  to quit;  to leave (one's job, etc.)
 (private) secretary;  treasured book;  secret book
 to extract;  to pull out;  to draw out;  to headhunt;  to lure away;  to poach
 part-time job;  side job;  part-time worker;  albite
 box;  case;  car (of a train, etc.);  shamisen case;  shamisen;  public building;  community building
 clever;  smart;  sharp (ear, etc.);  sensitive;  discerning
 to pick up;  to adopt (e.g. a proposal);  to accept;  to take away;  to confiscate;  to deliver (a baby)
 (a) dose;  (a) puff;  (a) smoke;  lull;  short rest
 prohibition;  inhibition;  ban
 situation;  outlook;  one's allegiance;  affiliation;  position
 forfeiture;  seizure;  confiscation;  impounding
 casual;  unconcerned;  nonchalant
 cat (esp. the domestic cat, Felis catus);  shamisen;  geisha;  wheelbarrow;  clay bed-warmer;  bottom;  submissive partner of a homosexual relationship
 to smile cheerfully;  to crack a smile
 to taste;  to taste of;  to have a taste
 enjoyment;  pleasure;  diversion;  anticipation;  looking forward to
 not quite (right);  not very good;  somewhat (lacking)
 ethics;  ethical viewpoint;  moral value;  sense of duty;  sense of ethics
 so;  therefore;  accordingly;  consequently;  on those grounds;  that is why
 to give up;  to abandon (hope, plans);  to resign oneself (to)
 studying abroad;  studying at a different school, etc. (usu. for a specific purpose)