隣国: neighbouring country / 稟告: notice, notification

deepen

a male given name

friendship, amity

to propose, to make a proposal / to notify, to inform, to tell / to declare, to make a declaration

a proposal, proposing / notification, notifying, informing, telling / a declaration, declaring

important, significant

importance, consequence, significance

(chiefly women's speech) first person singular pronoun: I, me

relationship, relation / involvement, participation / personal connection, family relationship / romantic relationship