2--Yeah. He's been there since last week.

1--Oh, no. What happened? Is he alright?

2--He got in a car accident. He should be alright.

1--The doctors told you he would be alright?

2--Yes, but they need to keep him for further tests.

1--Oh, okay. I was so worried when I heard this.

2--Thanks, but everything should be fine. He was lucky.

1--Really lucky. Did anyone else get injured?

2--His girlfriend broke her arm, but that's all.

1--Oh, that's not good. Is she at the hospital?

2--Yes, she is taking care of my brother.

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注解：

1.car accident车祸 
2.further tests进一步检查 
3.get injured受伤 

===================================
译文：

1--听说你哥哥住院了。

2--是的，上周住院的。

1--怎么会这样？他还好吗？

2--出车祸了，他会没事的。

1--医生说他会没事吗？

2--是的，还需要留院观察。

1--听到这个消息，我很担心他。

2--谢谢，一切都会好起来的，他一直很幸运。

1--是啊，还有其他人受伤吗？

2--他女友伤到了胳膊，但不严重。

1--那就好，她也在医院吗？

2--是的，她在照顾我哥哥。