这是约翰·缪尔的传记。

Here's a biography of John Muir.

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作为美国第一位环保主义者，约翰·缪尔一生都敢于冒险。

As America's first environmentalist, John Muir lived his life forever daring to undertake new adventures.

youdao

在这本书中，我们看到约翰·缪尔作为一个年轻人无畏地爬上了他家的屋顶。

In the book, we meet John Muir as a youth fearlessly climbing the roof of his house.

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It's called John Muir and I'm on the cancer floor, so

这家医院叫约翰·缪尔医院，我在肿瘤科，

在医院工作 - SpeakingMax英语口语达人