天知道

tiānzhīdào
phrase #9,480

Meanings

  1. 1 God knows
  2. 2 heaven knows
  3. 3 who knows

Examples

HSK 1
Tiānzhīdào tā qù le nǎlǐ.
God knows where he went.
HSK 1
Tā shénme shíhou huílái? Tiānzhīdào!
When will he come back? Who knows!
HSK 3
Tiānzhīdào wǒ jīnglì le shénme.
Heaven knows what I've been through.

Tips

register
天知道 is colloquial and expresses exasperation or helplessness, just like 'God knows' in English. It can start a sentence or stand alone as an exclamation. A more literary equivalent is 鬼知道, which is slightly more irreverent.

Stroke Order

tiān
zhī
dào