ONE PHRASE, IN CONTEXT

who knows

谁知道；很难说

电影口语惯用话语

类型主题插画

GET TO KNOW THE MEANING

同一个表达，不同的语境。

2 个义项

谁知道；很难说

IN A SENTENCE

The clouds may clear before the picnic, but who knows what the weather will do by noon?
野餐前云层也许会散开，但谁知道到中午天气又会怎样呢？

来源：Expression V2 原创例句 · Expression V2段 who-knows example 1Expression V2 创作

If someone comes out with a singularity or something, who knows what happens.
如果有人搞出个奇点之类的东西，谁知道会发生什么。

来源：How Intercom Cut $250K/Month by Ditching GPT for Open Models | Fergal Reid · Chain of Thought — host and credited guests章 t-24-8段 sentence:c248dc0a1a56240cb6479f88Chain of Thought — chainofthought.show; https://chainofthought.show/podcast/49-how-intercom-cut-250k-month-by-ditching-gpt-for-qwen/; CC BY 4.0 https://creativecommons.org/licenses/by/4.0/ ; selection/segmentation by SharedEnglishCorpus. Audio not licensed.

谁知道呢；也说不准

IN A SENTENCE

Who knows, the café might still have a table if we arrive before seven.
谁知道呢，如果我们七点前到，咖啡馆说不定还有空桌。

来源：Expression Original Learning Examples — 口语必备库 — batch24 · Expression Editorial Team段 editorial-base-who-knowsOriginal English example and Chinese translation written for Expression; no third-party sentence text is reproduced.