now that you mention it;  come to think of it;  that reminds me;  on that subject;  speaking of which
 now;  the present time;  just now;  another;  more
 what day?;  what day of the week?
 person;  someone;  human beings;  mankind;  human (Homo sapiens);  (other) people;  others
 thing;  object;  one's things;  possessions;  things;  something;  quality
 to ask;  to enquire;  to inquire;  to search;  to look for;  to look into
 time;  hour;  occasion;  case;  chance;  opportunity
 diligently;  seriously;  perfectly;  properly;  sufficiently;  satisfactorily
 polishing (e.g. essay);  revision;  elaboration;  refinement;  improvement
 to empty;  to vacate;  to evacuate
 meaning;  significance;  sense
 to mistake one thing for another;  to mix up two things;  to confuse two things;  to misunderstand;  to misapprehend
 intention;  plan;  belief;  assumption;  estimate;  estimation
 wow!;  oh!;  yeah!;  alright!;  waah!;  boohoo!
 time;  hour;  period;  class
 not less than;  ... and over;  beyond (e.g. one's expectations);  above;  above-mentioned;  aforementioned
 to sleep (lying down);  to go to bed;  to lie in bed;  to lie down;  to sleep (with someone, i.e. have intercourse);  to lie flat (e.g. of hair);  to lie idle (of funds, stock, etc.)
 the expectation is that ...;  the reason is that ...;  the fact is that ...;  the explanation is that ...;  it is that ...
 two times;  twice;  two degrees
 conclusion from reasoning, judgement or calculation based on something read or heard;  reason;  cause;  meaning;  circumstances;  situation
 nicely;  properly;  frequently;  often;  I'm glad that you ...;  thank you for ...
 to hold (in one's hand);  to take;  to possess;  to have;  to maintain;  to keep;  to last
 he;  she;  this;  this one;  Hey, you!;  You bastard!
 in that way;  thus;  so;  so?
 to understand;  to comprehend;  to become clear;  to be known;  I know!;  I think so too!
 sudden;  abrupt;  urgent;  pressing;  steep;  sharp;  rapid
 to become hungry;  to get an empty stomach
 to come (spatially or temporally);  to approach;  to come back;  to do ... and come back;  to come to be;  to become
 honorific/polite/humble prefix
 to give (someone) a treat;  to be extravagant;  to live luxuriously;  to be proud;  to be haughty
 luxury;  extravagance;  treat (i.e. at somebody's expense)
 way to use something;  treatment;  management (of help)
 violent;  furious;  extreme;  intense;  fervent;  vehement
 to make a mistake;  to be incorrect;  to be mistaken
 particularly;  especially;  in particular;  expressly
 impudent;  shameless;  brazen
 direction;  orientation;  bearing;  course (e.g. of action)
 inside;  interior;  among;  within;  middle;  center;  during
 yen (Japanese monetary unit);  circle
 self-supporting student;  working student
 to save;  to rescue;  to help;  to assist;  to support (financially);  to contribute (to)