(in) the middle of;  (in) the midst of;  (in) the course of;  (at) the height of
 that is to say;  so that means
 serious;  grave;  dignified;  solemn
 to resound;  to echo;  to reverberate
 like this;  this sort;  this way
 situation;  (present) state of affairs;  circumstances
 hypothesis;  supposition;  assumption
 back;  rear;  background;  behind the scenes
 shadow;  silhouette;  reflection;  image;  ominous sign;  light (stars, moon)
 to advance on;  to close in;  to march on;  to descend on (the enemy);  to move towards;  to surge forward (crowd, wave of nostalgia, wave, etc.)
 here and there;  all around;  everywhere;  to get things in the wrong order (back to front);  to become muddled up
 average;  medium;  mid-grade (item);  regular grade;  same level as;  equal to
 walking heavily;  lumbering
 to step on;  to tread on;  to set foot on (e.g. foreign soil);  to stand on;  to experience;  to undergo;  to follow (rules, principles, etc.)
 to enter;  to go into;  to break into;  to join;  to enroll;  to contain;  to hold
 dim light;  faint light;  half-light of early morning;  twilight
 extravagant;  absurd;  unbelievable;  enormous;  tremendous;  extraordinary
 intimidating air;  sense of intimidation
 what;  what sort of thing;  everything;  anything;  what (on earth)?;  what's the meaning of this ...?
 to shiver;  to shake;  to quake;  to tremble;  to quaver;  to quiver
 to stop walking;  to pause
 inner glow or light;  deep gloss or luster (lustre)
 blue;  azure;  green;  pale;  gray;  unripe
 circumstances;  conditions;  situation;  reasons;  state of affairs
 shade;  shadow;  behind (something);  other side;  background;  behind the scenes
 figure of a person;  figures of people;  shadow of a person
 to step forward;  to volunteer
 to gnaw;  to nibble;  to bite;  to dabble in;  to have a smattering of
 (looking) blankly;  vacantly;  dazedly;  (staring) in puzzlement;  with a look of amazement
 to stare in wonder;  to be amazed
 by all means;  at any cost;  whether (one is) willing or not;  willingly or unwillingly;  on no account;  by no means
 there's no (other) way;  cannot be helped;  unavoidable;  it's no use (doing);  pointless;  hopeless (person)
 to return (something);  to restore;  to turn over;  to turn upside down;  to pay back;  to retaliate;  to respond (with)
 to run;  to run (of a vehicle);  to drive;  to rush (to);  to dash;  to retreat;  to flee
 to stick to;  to cling to;  to adhere to;  to become intimate (of a man and woman);  to get close;  to get married
 pretending not to know;  feigning ignorance
 to take for granted;  to assume;  to pretend (to be);  to pose (as);  to go through with (what one decided to do);  to persist in doing
 much less;  to say nothing of
 wild beast;  wild animal;  brute