不知道是谁发明的呢？

I wonder who invented it.

Traditional

不知道是誰發明的呢？

Pinyin

Bù zhīdào shì shuí fāmíng de ne?

Bopomofo

ㄅㄨˋ ㄓ ㄉㄠˋ ㄕˋ ㄕㄨㄟˊ ㄈㄚ ㄇㄧㄥˊ ˙ㄉㄜ ˙ㄋㄜ？

Where this sentence comes from

This sentence is from Tatoeba, contributed by nickyeow, with the English translation by CK. It is used here under CC BY 2.0 FR.

Tatoeba writes this sentence in traditional characters: 不知道是誰發明的呢？ Chinese Boost builds every reading of a sentence from simplified characters, so it has been converted here.

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