nausea;  sickness in the stomach
 dizziness;  giddiness;  vertigo
 in short;  in a word;  to sum up;  to put it simply;  to make a long story short;  after all
 motion sickness;  travel sickness
 to persevere;  to persist;  to insist that;  to stick to (one's opinion);  to remain in a place;  to stick to one's post
 to loosen;  to slacken;  to relax (attention, efforts, etc.);  to let down (one's guard);  to relax (a rule);  to ease (e.g. restrictions)
 as (much) as possible;  as (much) as one can;  wherever practicable;  if possible
 far away;  distant place;  long ago;  far back;  by far
 (following a verb) to be sure to;  to do (something) so that ...;  to make sure to;  to try to
 book;  document;  calligraphy (esp. Chinese);  penmanship;  handwriting;  letter
 knowledge;  awareness;  consent;  acceptance;  forgiving;  pardoning
 to speak;  to say;  to vocalize
 to hang one's head;  to droop one's head
 head;  lead;  vanguard;  first
 to sit;  to squat;  to assume (a position);  to hold steady;  to hold still
 certain;  sure;  definite;  reliable;  sound;  solid
 all members;  all hands;  everyone;  everybody;  whole crew
 getting mixed up in;  getting embroiled in;  involvement;  entanglement;  by-blow
 facial expression;  countenance;  look;  appearance;  expression (vocal, etc.)
 serious;  earnest;  real sword (as opposed to a wooden practice weapon)
 limply;  wearily;  listlessly;  languidly;  exhaustedly;  unenergetically
 complex;  complicated;  intricate;  mixed (feelings)
 while;  even though;  despite
 unconsciousness;  unconscious;  involuntary;  the unconscious (psychoanalysis)
 to talk to oneself;  to mutter
 name;  given name;  first name
 to introduce;  to compare;  to check;  to adjust;  to pull into place
 danger;  peril;  hazard;  risk
 battlefield;  battleground
 regret;  repentance;  remorse
 to start;  to begin;  to start up (a business, society, etc.);  to open (e.g. a store);  to start ...;  to begin to ...
 unreliable;  undependable;  helpless;  forlorn;  worried;  uneasy
 feeling;  sensation;  preparedness;  readiness;  thought;  sentiment
 zero;  0;  nought;  nothing;  zilch
 vague;  obscure;  indistinct;  hazy;  ambiguous
 by the way;  incidentally;  sometimes;  occasionally;  precisely (at that time);  exactly
 to anyone;  to everyone;  by anyone;  by everyone;  in everyone;  in anyone
 perhaps;  maybe;  perchance;  by some chance;  by any chance
 cannot be undone;  can't be recovered from
 calamity;  disaster;  accident
 trigger (of a gun, etc.);  trigger (for something);  immediate cause