迷你对话：
A : I heard Tom had an accident yesterday.
我听说汤姆昨天出了车祸。
B : Oh, no.
噢，不是吧。
A: He drove to fast.
他开车开太快了。
B : How is he now?
他现在怎么样了？
A : The doctor said he had to cut his legs.
医生说他要截肢。
B : The news would make his mother’s heart bleed.
这个消息一定会让她妈妈心碎了。
