Usage of "难怪"
"难怪" is a common Chinese expression used to indicate that something is not surprising or is understandable given the circumstances. It often precedes an explanation or reason that clarifies a previously puzzling situation.
Position and Tone
It usually appears at the beginning of a sentence or clause and is followed by the reason or cause. The tone is neutral and suitable for both spoken and written language.
Common Collocations
- 难怪 + clause: introduces the reason for a situation.
- 难怪 + pronoun + verb: e.g., "难怪你没来" (No wonder you didn’t come).
Nuance
Using "难怪" implies that the speaker has just understood the cause of something unexpected or confusing. It often conveys a sense of realization or confirmation.
Avoiding Confusion
Do not confuse "难怪" with "怪不得" which has a very similar meaning and usage; both can often be interchangeable, but "难怪" is slightly more formal and common in written Chinese.