可是，它们不但没死，而且一天天地好转。

Not only did they not die, but they improved day by day.

youdao

然而，半年过去了，老人不但没死，反而感觉身体比以前好了。

However, half a year passed and the old man felt better than before.

youdao

然而，半年过去了，老人不但没死，反而感觉身体比以前好了。

However, half a year passed and the old man felt better than before.

youdao