commonplace;  ordinary;  typical;  ubiquitous;  run-of-the-mill;  mundane
 solution (of an equation, inequality, etc.);  root (e.g. of a polynomial);  solution (to a given problem);  answer;  explanation;  interpretation
 when it becomes;  when it comes to
 gaining time;  stalling for time;  time-buying
 to separate (by distance, time, etc.);  to isolate;  to interpose;  to have between;  to alienate;  to estrange
 gradually;  slowly but steadily
 shivering (with cold);  trembling (with fear);  shuddering
 sky;  the air;  weather;  far-off place;  distant place;  state of mind;  feeling
 daytime;  during the day;  time from sunrise until sunset;  diurnal period
 to rise up (e.g. pillar of smoke);  to go up
 to gradually disappear;  to be vanishing
 to follow with one's gaze;  to follow with the eyes
 to spread;  to extend;  to unfold;  to open;  to scatter about;  to spread around
 somewhat;  to some extent;  to some degree;  some;  part;  portion
 weak;  feeble;  delicate;  frail;  helpless
 meanwhile;  in the meantime
 cellophane tape;  (transparent) adhesive tape;  Sellotape;  Scotch tape
 to take along;  to hold in the hand;  to hang (e.g. from the shoulder or waist)
 bag;  sack;  skin of an orange (and other like fruits);  dead end;  plot of land surrounded by water
 PET bottle (clear plastic beverage bottle)
 wow!;  oh!;  yeah!;  alright!;  waah!;  boohoo!
 both hands;  both arms;  ten
 snugly;  cosily;  carefree;  easily;  freshly made and still warm;  imprudently
 small;  little;  tiny;  insignificant;  humble;  modest
 to warm oneself (e.g. at a fire)
 tab (character);  tabulation alignment;  tabulation;  tub
 refreshingly;  with a feeling of relief;  shapely;  neatly;  cleanly;  without trouble;  clearly
 to clear up;  to become cloudless;  to be refreshed
 to get (much) colder;  to deepen (cold);  to feel cold (of the body);  to be chilled to the bones;  to worsen (of relations, economic conditions, etc.)
 to clear up;  to clear away;  to refresh (e.g. spirits);  to be cleared (e.g. of a suspicion);  to be dispelled;  to be banished
 if you think about it;  come to think of it
 radiative cooling;  radiational cooling
 to accept;  to receive;  to agree
 dull (e.g. a knife);  blunt;  thickheaded;  obtuse;  dull (sound, color, etc.);  dim (light)
 vague;  obscure;  indistinct;  hazy;  ambiguous
 reliable;  dependable;  trustworthy;  sure
 perception;  sensation;  awareness
 optical illusion;  hallucination;  misapprehension;  delusion