untrodden (region, field of study, etc.); unprecedented (discovery, achievement, etc.)
network; Internet; net (hair, netball, etc.); net (price, weight, etc.); nett
idol group; boy band; girl group
to flap (wings); to spread one's wings; to go out into the world
cutting edge; leading edge; forefront; tip; end
unit; (musical) group; band
reverse movement; retrogression; going backwards; retrogradation; retrogression
devoted; self-sacrificing
selfish; egoistic; self-serving; self-interested
to pamper; to make a fuss of; to spoil; to fawn over
hard-liners; diehards; (young) man with traditionally masculine interests; tough boy; hard news; reporter who covers political and economic affairs
most attractive feature (of a person)
foxtail millet (Setaria italica); Italian millet (also Hungarian, German)
bubble; foam; froth; head on beer
to cover (with something); to put on (e.g. on someone else's head); to plate something (with a metal); to pour or dash a liquid (on something); to charge (a person with a guilt)
intelligence or information network
movements; manner; behaviour; farewell dinner (given by someone about to leave on a trip)
autograph; signature; sign; signal; indication
even if ...; even supposing that ...
to mix; to stir; to blend
start of a romance; beginning of love
idea; conception; way of thinking; approach; expression
huge rock; firmness; solidity
rate; ratio; comparatively; contrary to expectations
right to decide; having say (in a decision)
a thorn in one's side; a pain in the butt (often someone higher in rank, ability, etc.); a person standing in one's way; a superior who obstructs one's freedom of action
to establish a lead; to distinguish (between); to ascertain or tell the difference (between); to discriminate
desire to act only in one's self-interest; selfish desires
clicking one's tongue; tut-tut; smacking one's lips (with relish)
two classes; double; two sets
to continue to do; to persist in doing
trend; course of action; directionality; directivity; directional; vectorial
to approach; to draw near
mean; malicious; scheming; wicked; black-hearted
frizz; short tufts springing up from hair surface here and there; kink; idiot hair
devotion; dedication; self-sacrifice
noisily (of water gushing, pouring, spilling, splashing, spraying, etc.)
purveyor (to the Imperial Household, etc.); company (or restaurant, place, etc.) that caters to or is popular with a specific clientele