to require much effort; to be hard to do; to be bone-breakingly hard
taking on (a challenge); attempt; try; tackling; challenging (someone to a contest)
bone; frame; outline; core; backbone; spirit
unflaggingly; steadily; untiringly; knocking; tapping; clicking
he; she; that person; (arch.) you
complexion; one's colour; one's color; countenance; expression; one's face
to become less crowded; to thin out; to get empty; to be hungry
individual differences; personal equation
(fighting) spirit; motivation; shout (for getting in the right mood to deal with something, etc.); cheer; kiai; short shout when performing an attacking move
concentration; focusing; convergence; within a collection of works
setting a bad example to others
final; eventual; ultimate
to take responsibility (for a fallout); to accept the blame; to take the blame
failing to properly evaluate the (relative) importance (of); putting the cart before the horse; mistaking the cause for the end; mistaking the insignificant for the essential; getting one's priorities backwards
hah (derisively); pooh; pfft (of something disappearing); poof; huff; puff
hopeless; futile; no use; beyond help; cannot be done
to speak badly (of); to speak ill (of); to bad-mouth
neglecting; leaving alone
elementary school student; primary school student; grade school student
to permit; to allow; to forgive; to pardon; to exempt (someone) from; to remit; to acknowledge
to joke; to jest; to make fun of; to laugh at; to romp; to gambol
poly-; polyethylene; police; polyphonic
to filch; to snatch; to steal (an idea, work, etc.); to plagiarize; to arrest; to nab
battlefield; battleground
thump-thump; bang-bang; pit-a-pat; to beat fast (of one's heart); to throb; to pound
to strain or exert oneself; to go all out
oh; ho; exclamation of surprise, admiration, etc.; hoo (owl call); toot (sound of a flute)
bad; poor; inferior; delinquent; hoodlum; hooligan
attractive; good-looking; stylish; cool; smooth; neat
to come true (of a wish, prayer, etc.); to be realized; to suit (e.g. a purpose); to meet (wishes, ideals, etc.); to match (implies competition); to rival
(growing) quickly (esp. children, plants); (developing) quickly; fast; rapidly
not exceeding; and downward; below (e.g. standard); under (e.g. a level); the below-mentioned; the following
to overlook; to fail to notice; to miss (seeing)
nonprosecution; nonindictment
mistake; error; fault; slip; blunder; omission