difficult to ...; hard to ...
strengthening; intensifying; reinforcement; enhancement; solidification
(medical) treatment; care; therapy; cure; remedy
several; a number of; quantity; amount; counting; figures; number
to increase; to add to; to augment
amount of experience; experience level; experience point; exp; XP
to restrict; to limit; to be restricted to; to be limited to; to be best (for); to be the best plan
frame; framework; border; box; limit; restriction; category
space (room, area, outer space)
subtle; delicate; difficult; complex; doubtful; questionable
since some time ago; for some time; for quite a while
somewhere; anywhere; in some respects
independence; self-reliance
to tie; to restrain; to confine; to bind; to fasten
downheartedly; dejectedly; dispiritedly; despondently
deplorable; regrettable; disappointing; vexing; unfortunate
friend; ally; supporter; taking sides with; supporting; standing by
end; finish; bounds; limits; delivery date (of a futures contract); finale (of a noh song); end of an act (in jōruri or kabuki)
duty; sense of duty; honor; in-law; relation by marriage
to associate with; to keep company with; to go out with; to go along with; to follow someone's lead; to accompany someone
there is no need to ...; never happens; there is never a time when
having; holding; wear; durability; charge; expense
painful; sore; cringy; embarrassing; exceeding
to trick; to cheat; to deceive; to coax; to wheedle; to soothe and humor (humour)
to tie; to bind; to fasten; to restrict (freedom); to tie down (with rules, regulations, etc.); to fetter
unfairness; injustice; partiality
being very popular; being in great demand
nod deeply; glugging; drinking deeply
intention; wish; purpose; mind (to do)
to detain; to check; to restrain
qualifications; requirements; capabilities
(not) anywhere; nowhere; everywhere; anywhere
straight (ahead); direct; upright; straightforward; honest; frank
to grow long (e.g. hair, nails); to lengthen; to extend; to reach out; to hold out; to straighten; to smooth out
decision; determination; resolution
well; properly; best regards; please remember me; just like ...; as though one were ...
another time; again; over again; formally; especially; intentionally
dragon (as depicted in Western myths)
snatching; stealing; seizure; usurpation
good feeling; feeling good
to close one's eyes partly; to squint; to smile with one's whole face; to look fondly at
feast; treating (someone); to treat (someone, e.g. to a meal)
at once; immediately; without delay; promptly