various; diverse

    • 彼の多岐にわたる話題には驚く
    • We are surprised at the wide variety [range] of topics he can converse on.
    • 出題は多岐にわたっていた
    • Questions were put on various [a wide range of] subjects.
    • 問題は複雑多岐である
    • The problem is quite complicated [complex].