我不知道

zhīdào

I don't know.

Wiktionary

Examples

我不知道他是谁。

I don't know who he is.

Source: Tatoeba

我不知道谁要来。

I don't know who's coming.

Source: Tatoeba

我不知道说什么。

I don't know what to say.

Source: Tatoeba

我不知道她病了。

I didn't know that she was ill.

I didn't know she was ill.

Source: Tatoeba

我不知道她是谁。

I have no idea who she is.

Source: Tatoeba

View more

Entry Composition