1.5 Unless the context otherwise requires, words in the singular shall include the plural and in the plural shall include the singular.
Unless the context otherwise requires, words in the singular shall include the plural and in the plural shall include the singular.
【参考訳】文脈上別段の定めがない限り、単数形の語は複数形を含み、複数形の語は単数形を含むものとする。