尽管他们是双胞胎，他们性格完全不同。

Twins as they are, they differ entirely in character.

youdao

虽然他们是双胞胎，他们在许多方面不同。

Though they are twins, they are different in many ways.

youdao

有时他和他的兄弟会被搞混淆，因为他们是双胞胎。

Sometimes he is mixed up with his brother; they're twin brothers.

youdao

Yes,on average, when you look at this group of 40 or 50 twins reared apart, when you look at the average, they are just about the same.

平均而言，当研究这40或50组被分开抚养的双胞胎，大体看来，他们是一样的。

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