谁知道

• Pinyin: shéi zhī dào
• Desglose de hanzi: 谁 = 讠+ 隹 (who); 知 = 矢 + 口 (to know); 道 = 首 + 辶 (path, to know)

Significado

Quién lo iba a decir; quién sabe; resulta que (expresa sorpresa).

A colloquial expression used rhetorically — it does not literally ask who knows something, but instead signals that an unexpected or ironic outcome has occurred. Common in storytelling and informal speech.

Ejemplos

1. 谁知道一场小误会竟然变成了一段美好的友谊。
2. 我以为那次演讲会失败，谁知道反响出奇地好。
3. 谁知道他离开公司后，反而创业成功了。

Guía de uso

Contexto: storytelling, everyday, narrative

Tono: surprised

Correcto

• 谁知道当年那个内向的小孩，后来成了著名的演说家。(Who would have known that the shy child back then would become a renowned public speaker.)
• 本以为这次合作会很顺利，谁知道中途出现了这么多变故。(We thought the collaboration would go smoothly, but unexpectedly so many complications arose along the way.)

Incorrecto

• 谁知道 in formal writing — use 出乎意料 or 意想不到 in academic or official contexts instead

Origen e historia

谁 (who) + 知道 (to know) — rhetorical: 'who could have known'

Contexto cultural

Generación: All ages

Contexto social: Universal