The accident has not done any permanent damage.

那场事故没有造成什么永久性损伤。

《牛津词典》

Heavy drinking can cause permanent damage to the brain.

饮酒过量可能造成永久性脑损伤。

《柯林斯英汉双解大词典》

The human brain needs to be without oxygen for only four minutes before permanent damage occurs.

人脑缺氧只需4分钟就会造成永久性损伤。

《柯林斯英汉双解大词典》

People with minor cases of frostbite that affect only the skin may not suffer any permanent damage.

VOA: special.2009.12.23

The injury disrupts normal function of the brain and can lead to permanent damage.

VOA: standard.2010.05.25

Permanent brain damage and death may result.

VOA: special.2010.07.27

There is also the ever-present threat of surgery, ostomies and permanent damage to my body.

CNN: Living with Crohn's disease: 'Today I will fight again'

She was in a coma for 12 days and was left with permanent damage.

WSJ: Judge blocks NYC from Ken Burns film footage

His doctors at the time said they did not expect any permanent damage from the procedure.

CNN: Sen. Kennedy back in Washington, aide says