naruhodo (なるほど): I see, That's right!, Indeed

urayamashii (うらやましい): envious

envious (feeling, etc.), jealous

hikarimono (ひかりもの): shiny things (fish)

Also: aozakana (aoi sakana)

ni yoru (による): depends on/according to

toki to baai ni yoru (ときとばあいによる): depends on time and circumstance

Etienne-san ni yoru to kono sake ha oishii desu: according to Etienne, this sake is tasty