何はともあれ

(1) ある声明が前言を説明または支持することを示すのに使用される(used to indicate that a statement explains or supports a previous statement; "Anyhow, he is dead now"; "I think they're asleep; anyhow, they're quiet"; "I don't know what happened to it; anyway, it's gone"; "anyway, there is another factor to consider"; "I don't know how it started; in any case, there was a brief scuffle"; "in any event, the government faced a serious protest"; "but at any rate he got a knighthood for it")(used to indicate that a statement explains or supports a previous statement)

⇒しかし、とにかく、彼はそれのためにナイトの爵位を得た(used to indicate that a statement explains or supports a previous statement)

(2) 追加的な事項を作るさまとにかく(making an additional point; anyway; "I don't want to go to a restaurant; besides, we can't afford it"; "she couldn't shelter behind him all the time and in any case he wasn't always with her")(making an additional point)

⇒彼女は常に彼の後に避難することができなかった、そして、いずれにせよ、彼は必ずしも彼女といなかった(anyway)

(3) 他はないとしても(if nothing else (`leastwise' is informal and `leastways' is colloquial); "at least he survived"; "they felt--at any rate Jim felt--relieved though still wary"; "the influence of economists--or at any rate of economics--is far-reaching")(if nothing else)

⇒経済学者−−少なくとも経済学−−の影響は広範囲に及ぶ(if nothing else)