(slang) most … up to this point in time

(slang) of the greatest levels up to this point in time

市立: (attributive, government, of an institution) the state of being established by a city's government; municipality

a Japanese card game similar to Baccarat, where the goal is to achieve a hand scoring as close to 9 points as possible

you're welcome, my pleasure, no problem

食道: oesophagus, gullet, esophagus / 食堂: cafeteria, dining hall

how, in what way

柔道家: judoka, a practitioner of the Japanese martial art of judo.

人道: humanity / 人道: sidewalk, footpath

導入: introduction (e.g. of new idea)