81.

No matter how learned one may be, he or she cannot be called a good person unless he or she has a sound mind.

无论一个人多么有学问，除非他或她有健全的身心，否则他或她不能被称为一个好人。

82.

When the school had no books or paper or pencils, she wrote the alphabet on the ground with a stick.

没有书、纸或铅笔时，她用小木棍在地上默写字母表。

83.

Not knowing that Nancy had left him, I put my foot in my mouth by asking Paul how she was.

我不知道南希已经离开了他，我还问保罗她怎么样了，这真是个尴尬的问题。

84.

After business came to a halt, many bathhouses added new facilities, such as saunas and exercise equipment, in an effort to attract customers.

在休业期间，许多浴室增加了新的设施，如桑拿和健身设备，以吸引客户。

85.

Therefore,I'm giving up for now. I'll still try to check out other possibilities but ...I think hopes are slim.

所以现在我放弃了。我仍然会尝试去看看其他的可能性，但是.….我认为希望很渺茫。