no; you're welcome; not at all; don't mention it
painful; bitter; tough; difficult; cruel; harsh
beginning; outset; first; onset
very; greatly; immense; enormous; serious; grave
in any case; at any rate; anyhow; anyway; as you know; for you see
truth; reality; proper; right; genuine; authentic
fine (mesh, fabric texture)
patience; perseverance; persistence; tenacity; energy
endlessly; continuously; (going) on and on; meandering; winding; sinuous
to continue; to keep up; to keep on; to continue ...; to keep on ...
various; a variety of; all sorts of; many (different)
perfunctory; apathetic; makeshift; slapdash; routine; usual
simple; easy; uncomplicated; brief; quick; light
is not ... either; is (neither ...) nor ...; nor is it ...; does not ... either; (neither ...) nor ...; does not even ...
to be able to do; to be possible; to be good at; to do well; to come into existence; to form; to be made
mental; spiritual; emotional
fatigue; weariness; exhaustion; fatigue (of metal, etc.)
from now on; after this; in the future; from here; from this point
one day; all day (long); the whole day; first day of the month
to receive; to get; to catch (e.g. a ball); to be struck by (wind, waves, sunlight, etc.); to sustain (damage); to incur (a loss); to undergo (e.g. surgery)
influence; effect; impact
than; rather than; instead of; from; out of; except
and yet; despite this; but even so; but even then; however; nevertheless
to harden; to solidify; to become firm; to become certain; to gather (together); to assemble
silicon (Si); silicone (synthetic polymer)
type; style; mold; mould; kata (set sequence of positions and movements in martial arts); style (in kabuki, noh, etc.); convention
careful; cautious; prudent; discreet; deliberate
to pick out; to single out; to select; to extract; to draw out; to pull out
while; during; while; although; all; both
isolated; standing alone; falling in drops (e.g. rain); saying a single word; muttering just a few words
to mutter; to murmur; to grumble; to tweet; to post on Twitter
instant; moment; for an instant
to stiffen; to become stiff; to harden
is not; am not; are not; isn't it?
protection; safeguard; guardianship; preservation; conservation
duty; responsibility (incl. supervision of staff); liability; onus
to hold (in one's hand); to take; to possess; to have; to maintain; to keep; to last
to keep (a pet or other animal); to have; to own; to raise; to rear; to feed
to make; to produce; to prepare (food); to brew (alcohol); to raise; to grow; to till
condition; term; requirement; qualification; prerequisite
cost of medical treatment; medical expenses; fees for treatment