流儀(りゅうぎ)style, fashion, school (e.g. of poetry)

父(ちち)：「結婚式(けっこんしき)はこの村(むら)の流儀(りゅうぎ)でやるぞ！」

Father: "We will conduct the wedding ceremony in the style of this village!" {style, fashion, school (e.g. of poetry)}

僕(ぼく)は弟子(でし)たちに流儀(りゅうぎ)を守(まも)って技術(ぎじゅつ)を伝(つた)えています。

I am teaching my disciples to uphold our school's style and pass on the techniques. {style, fashion, school (e.g. of poetry)}

高齢(こうれい)者(しゃ)：「流儀(りゅうぎ)を守(まも)ってこの村(むら)の芸能(げいのう)を伝(つた)えておくれ。」

Elderly person: "Please preserve the style of this village's performing arts by adhering to our traditions." {style, fashion, school (e.g. of poetry)}

こちらにはこちらの流儀(りゅうぎ)があるので、口出(くちだ)しをしないでもらえますか？

We have our own style here, so could you please refrain from interfering? {style, fashion, school (e.g. of poetry)}

それぞれの流派(りゅうは)にはそれぞれの流儀(りゅうぎ)があり、それらは決(けっ)して混(ま)じることがない。

Each school has its own style, and they never mix with each other. {style, fashion, school (e.g. of poetry)}