出于好奇，我打开了黑色的盒子，我想找到原因。

With curiosity, I opened the black: I wanted to find out why.

youdao

我好奇地打开黑色盒子，想找到原因。

With curiosity, I opened the black: I wanted to find out why.

youdao

我好奇地打开黑色盒子，想找到原因。

With curiosity, I opened the black: I wanted to find out why.

youdao