related to; in relation to; as far as ... is concerned
limitation; restriction; condition; constraints
diffusion; spread; popularization; promulgation; familiarization
authorized textbook; authorised textbook
placement; fixed position; mapping out; location
introduction; bringing in; leading in; installation
possible; potential; practicable; feasible
key; lock; key (to a problem); clue
how; in what way; how (much); to what extent; however (much); no matter how
to deliver; to forward; to send; to report; to notify; to file notice (to the authorities)
approval; agreement; support; favour; favor
making; forming; cultivating; form; appearance
to compromise; to meet halfway; to step up to; to walk up to; to approach
equal; identical; the same; no different (to); just like; equivalent
both countries; Ryōgoku (area of Tokyo)
territorial dispute; territorial issue
dispute; conflict; trouble; strife
to hand over; to transfer; to give up (e.g. one's seat); to give way; to yield; to concede
with trouble; at great pains; rare; valuable; kind; generous
cooperation; conciliation; harmony; coordination
discord; breaking up (e.g. friendship)
so; accordingly; now; then; thereupon; therefore
wild enthusiasm; being crazy about
drunkenness; intoxication; motion sickness; travel sickness
to burn hotly; to burn redly; to lose one's temper; to get mad; to be upset
to distance oneself (from); to keep (something or someone) at a distance; to maintain a distance (from)
calmness; composure; coolness; serenity; presence of mind
in regard to; concerning (usu. of disputes)
to compete; to contest; to quarrel; to argue; to deny (e.g. evidence)
(animal) feed; fodder; pet food; bait; lure; enticement
aggressiveness; aggression
very interesting; of great interest
first of all; in the first place; to begin with; for starters
group; crowd; flock; herd; bevy; school
to adjoin each other; to sit side by side