winter vacation;  winter holidays
 space (between);  gap;  period of time (during, while);  duration;  between (two parties or things);  among (a group);  relations (between)
 here;  this place;  this point;  here;  these past ... (e.g. three years);  these last ...
 no good;  not serving its purpose;  hopeless;  wasted;  cannot;  must not
 crowd of people;  great number of people;  in great numbers
 enjoyable;  fun;  pleasant;  happy;  delightful
 something;  something or other;  so-and-so;  somehow;  anyhow;  one way or another
 repeating a year (at school);  staying in the same class for another year
 obstruction;  check;  hindrance;  prevention;  impediment;  interdiction
 professor;  teaching;  instruction
 pluralizing suffix (esp. for people and animals; formerly honorific)
 to negotiate (with someone about);  to talk over (something with);  to tackle someone (about);  to throw on each other;  to splash (water) on each other;  to pour on each other
 then;  and then;  and;  if so;  because then;  if that's the case
 all members;  all hands;  everyone;  everybody;  whole crew
 presentation (of documents);  submission (of an application, report, etc.);  production (e.g. of evidence);  introduction (e.g. of a bill);  filing;  turning in
 seven;  seven years of age;  four o'clock (old time system)
 through;  throughout;  in the course of;  all over or throughout (e.g. a place)
 to save;  to rescue;  to help;  to assist;  to support (financially);  to contribute (to)
 please (give me);  please (do for me)
 to help;  to assist;  to aid;  to contribute to;  to be a factor in
 to act cocky;  to put on airs;  to be full of oneself
 to throw down;  to bring down;  to kill;  to defeat;  to overthrow;  to trip up
 time;  hour;  occasion;  case;  chance;  opportunity
 to permit;  to allow;  to forgive;  to pardon;  to exempt (someone) from;  to remit;  to acknowledge
 and;  thereupon;  because of that
 to be troubled;  to have difficulty;  to be bothered;  to be inconvenienced;  to be badly off;  to be hard up
 to cling to ... in tears;  to beg ... in tears;  to appeal;  to throw oneself on someone's mercy
 such a thing;  something like that
 paying for one's mistakes;  getting one's just deserts;  suffering the consequences (of one's own actions);  reap what you sow
 to do;  to undertake;  to send;  to dispatch;  to put;  to move;  to give (esp. to someone of equal or lower status)
 origin;  source;  base;  basis;  cause;  ingredient;  material
 heart;  mind;  bottom of one's heart;  core (of one's character);  centre;  center;  heart (organ)
 to replace;  to substitute;  to shift;  to change places
 graduation;  completion (of a course);  moving on (from);  outgrowing (something);  leaving (a group, company, etc.)
 everyone;  everybody;  all;  everything;  all
 had better ...;  had better not ...
 to some extent;  to a certain extent
 to come off;  to be removed;  to disappear (of pain, a fever, etc.);  to be caught;  to be harvested;  to be interpreted (as);  to be taken (as)
 to be much obliged (to someone);  to receive favor (favour);  to be indebted;  to be grateful
 field (for fruits, vegetables, etc.);  cultivated land;  field (of specialization);  sphere;  womb;  birth
 to call out (to);  to call;  to summon (a doctor, etc.);  to invite;  to designate;  to name;  to garner (support, etc.)