negotiation; consultation; discussion / rumors; rumours / lecture; speech / talking; speaking; speech; conversation / story; tale; narrative / a topic; a subject; that which is spoken about

in a flash, in an instant

空き缶: empty can (container)

unnecessary to ask

菊科: Asteraceae / 菊花: chrysanthemum flower

咲子: a female given name

菊: chrysanthemum / 起句: first section of a poem

聞く, 聴く: to hear, to listen; to ask / 聞く, 訊く: to ask / 効く, 利く: to work, to act, to be effective

期間: period of time, term, interval / 機関: machine, organization, facilities / 器官: body organ, instrument / 基幹: nucleus, key / 季刊: a quarterly, a newsletter or magazine that comes out quarterly

気化: evaporate, vaporize / 帰化: naturalize, become a naturalized citizen / 機化: mechanize