我不知道他为什么那样做？我不知道他為什麼那樣做？我不知道他為什麼那樣做？

I wonder why he did that.

Simplified: 我不知道他为什么那样做？
Traditional (Taiwan): 我不知道他為什麼那樣做？
Pinyin: Wǒ bù zhīdào tā wèishénme nàyàng zuò?
Bopomofo: ㄨㄛˇ ㄅㄨˋ ㄓㄉㄠˋ ㄊㄚㄨㄟˋ ㄕㄣˊ ˙ㄇㄜㄋㄚˋ ㄧㄤˋ ㄗㄨㄛˋ？

Written with HSK 2 vocabulary, at CEFR level A2.

Words in this sentence

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

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