Word Detail

不得而知
bù dé ér zhī
unknown, unable to find out
HSK 7-9 (v3.0)

Examples

原因不得而知。
Yuányīn bùdé'érzhī.
The reason is unknown.
结果不得而知。
Jiéguǒ bùdé'érzhī.
The result is unknown.
目前尚不得而知。
Mùqián shàng bùdé'érzhī.
It is not yet known.