difficult to ...;  hard to ...
 practical problem;  practical matter
 bag;  satchel;  briefcase;  basket
 storage;  putting or stowing away;  receipt (of funds, payment, etc.);  harvesting
 have to (verb);  must (verb);  is indispensable;  absolutely necessary
 to change;  to be transformed;  to move to;  to be different;  to be uncommon
 hm;  um;  huh?;  what?;  nuh-uh;  no
 thinking;  thought;  idea;  notion;  intention;  plan
 et cetera;  etc.;  and the like;  the likes of;  something like
 since some time ago;  for some time;  for quite a while
 very;  extremely;  terrible;  horrid;  remarkable;  extraordinary
 posture;  pose;  position;  attitude;  approach;  stance
 good;  OK;  all right;  fine;  very well;  will do
 there (place relatively near listener);  there (place just mentioned);  that place;  then (of some incident just spoken of);  that (of point just raised); (arch.)  you
 splendid;  fine;  praiseworthy;  creditable;  legal;  legitimate
 natural;  reasonable;  obvious;  usual;  common;  ordinary
 to throw out one's chest;  to be puffed up with pride
 spine;  line of the backbone;  seam down the back (of clothing)
 tensely;  tightly;  erectly;  intuitively;  instinctively;  with a burst
 flower;  blossom;  cherry blossom;  beauty;  blooming (esp. of cherry blossoms);  ikebana;  hanafuda
 to take lessons in;  to be taught;  to learn (from a teacher);  to study (under a teacher);  to get training in
 large pink (Dianthus superbus var. longicalycinus);  woman who displays the feminine virtues of old Japan
 ironclad rule;  inviolable rule;  invariable principle;  iron law
 extent;  degree;  limit;  bounds;  (span of) time;  (a) distance;  the state of
 furthermore;  again;  after all;  more and more;  moreover;  even more
 to straighten up one's back (e.g. stand up straight, sit up straight);  to hold one's head high
 before oneself;  in front of one;  a bit before reaching (a location);  this side (of a location);  one's standpoint;  one's appearance;  skill
 carelessly;  thoughtlessly;  inadvertently
 small change;  coins;  small sum of money
 to drop;  to lose;  to clean off (dirt, makeup, paint, etc.);  to remove (e.g. stains or facial hair);  to lose (a match);  to reject (an applicant);  to lower (e.g. shoulders or voice)
 excuse me;  pardon me;  I'm sorry;  thank you
 to pick up;  to find;  to gather
 to receive;  to get;  to eat;  to drink;  to be crowned with;  to wear (on one's head)
 disagreeable;  detestable;  unpleasant;  reluctant
 lower back;  waist;  hips;  body (of hair, noodle, paper, etc.);  resilience;  spring
 to hurt;  to injure;  to harm;  to damage;  to worry;  to bother
 so;  therefore;  accordingly;  like I said;  I told you already
 and;  besides;  because;  since;  the thing is;  for one thing
 to hear;  to listen (e.g. to music);  to ask;  to enquire;  to hear about;  to hear of;  to follow (advice, order, etc.)
 trunk (of the body);  soma
 to warp;  to curve;  to arch;  to bend backward (body or body part, e.g. fingers)
 should;  must;  -able;  probably;  likely
 to break;  to fracture;  to fold;  to bend;  to make (origami);  to interrupt
 to lose one's way;  to get lost;  to waver;  to hesitate;  to give into temptation;  to lose control of oneself
 method;  manner;  appearance;  air;  tendency;  folk song (genre of the Shi Jing)
 as expected;  sure enough;  after all (is said and done);  in the end;  too;  also