necessary;  needed;  essential;  necessity;  need;  requirement
 that's the way it is;  yes;  is that so?;  is it?
 somehow;  how;  in what way;  why;  what kind of
 strong;  potent;  strong;  brawny;  good (at);  skilled;  being able to handle
 outside;  exterior;  the open (air);  other place;  somewhere else
 to bury (e.g. in the ground);  to fill up (e.g. audience fills a hall);  to cause to be packed;  to plug (a gap);  to stop (a gap);  to make up for (a loss, shortage, etc.);  to make amends
 guidance;  leading;  induction;  introduction;  incitement;  inducement
 good;  advantage;  sake;  purpose;  consequence;  result
 each (person);  individually;  one by one;  one at a time;  in turn
 difficult;  tough;  formidable;  redoubtable;  stubborn
 close combat;  close(-quarter) fighting;  in-fighting
 cooperation;  coordination;  link
 house;  one's house;  one's home;  one's family
 to rank next to;  to come after
 you could say;  you might say;  verging on the
 to cross (legs or arms);  to link (arms);  to put together;  to construct;  to braid;  to plait;  to grapple
 to eat;  to live;  to make a living;  to bite;  to sting (as insects do);  to tease;  to torment
 user;  consumer;  master (e.g. of swordsmanship);  prodigal;  spendthrift
 to change;  to be transformed;  to move to;  to be different;  to be uncommon
 to mind;  to care about;  to be an issue;  to matter;  to keep company;  to care for;  to interfere with
 surplus;  margin;  leeway;  composure;  placidity;  complacency
 (direct) hit;  hitting the mark
 impossible;  unlikely;  improbable
 wall;  partition;  barrier;  obstacle;  Chinese "Wall" constellation (one of the 28 mansions)
 to pull out;  to draw out;  to omit;  to leave out;  to do to the end;  to carry through;  to let out (e.g. air from a tyre)
 things like;  something like;  someone like;  such a thing as;  (the fact) that;  to think that
 to guess;  to sense;  to presume;  to sympathize with;  to sympathise with
 to shoot (arrow, bolt, dart)
 line;  stripe;  line (e.g. telephone line);  wire;  ray (e.g. X-ray);  beam;  line (e.g. of a railroad)
 to warp;  to bend;  to contort;  to be perverted;  to be warped (of a view, mind, etc.);  to be distorted
 to shoot out (lights, window, etc.)
 although;  despite;  whereas;  while;  if only;  I wish
 that sort of;  that kind of;  like that;  such;  so
 very;  greatly;  much;  just about to;  almost;  very nearly
 technology;  engineering;  technique;  skill;  art;  craft
 have to (verb);  must (verb);  is indispensable;  absolutely necessary
 once;  before;  formerly;  never yet;  never before;  first time
 to lead;  to spearhead (a group);  to command (troops)
 spring and autumn;  spring and fall;  years;  age;  The Spring and Autumn Annals;  The Chronicles of Lu
 body;  physique;  shape;  form;  substance;  identity;  field
 activity (of a person, organization, animal, volcano, etc.);  action;  movie (esp. during the silent movie period)
 escape;  break-out;  prolapse;  proptosis