迷你对话：
A: Betty was in hospital.
贝蒂住院了。
B: I know that. I met her last week, and she looked as pale as death.
我知道了，上周我见过她，她看起来脸色白得吓人。
A: She suffers from cancer.
她患有癌症。
B: That’s too bad. She’s been so kind to us all.
那太糟糕了，她对我们那么好。
