The main characters are a boy called Siegfried and his little sister Hannah.

主角是叫齐格弗里德的男孩和他的妹妹汉娜。

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There is an emergency shelter in Winnipeg called "Hannah's Place", something that Hannah is very proud of.

在温尼伯有一个叫做“汉娜之家”的紧急避难所，汉娜对此非常自豪。

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On the weekend I read a totally amazing book called The Adventures of Siegfried and Hannah.

周末我读了一本非常棒的书，叫《齐格弗里德和汉娜的历险记》。

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Hannah was born in Seoul with a rare condition called tracheal agenesis, or the lack of a trachea.

WSJ: Scientists Implant Lab-Made Trachea Into Toddler

The girl who played third base in her softball team and loved reruns of Hannah Montana learned she had a rare breast cancer that appears in less than 1 percent of total cases called secretory carcinoma.

CNN: Tweens challenged by grown-up malady: Breast cancer