Kokoro, by Natsume Soseki (paragraph #1002)

「何うしてさう一度に死なれたんですか」

translation

"How did you all die at once?"

kanji (pronunciations & definitions)
: what (なに), what (ナニ), you-know-what, you-know-what, that thing 一度: once (いちど), once (ひとたび), one time, one time, on one occasion : death (し), death (タヒ), decease, decease, (an) out

Next paragraph