Word Detail

不知不觉

bù zhī bù jué

unconsciously, unwittingly

HSK 7-9 (v3.0)

Examples

时间不知不觉过去了。

Shíjiān bùzhī-bùjué guòqù le.

Time passed unknowingly.

不知不觉睡着了。

Bùzhī-bùjué shuìzháo le.

Fell asleep without realizing it.

不知不觉中。

Bùzhī-bùjué zhōng.

Unconsciously.