guài​bu​de HSK7

no wonder

怪不得 guài​bu​de
no wonder adverb
no wonder; so that's why; expresses that a situation is unsurprising now that the reason is known

No wonder he is so tired today; it turns out he worked overtime all night.

Frequency

Movie subtitles
8.41 per million appears in 4% of films
Written text
9.32 per million

Details

HSK 2.0
Level 5
HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT