Permanent是一个英文单词，意思是永久的、不变的、持久的、长久的、固定的、经常的、永久居民、烫发。

以下是三个中英文例句：

She has a permanent job in the bank. 她在银行有份固定工作。

The company is offering a 30% discount for the first year to make the changeover as permanent as possible. 公司正在提供第一年30%的折扣，以尽可能使转变成为永久性的。

She had a permanent wave put in her hair. 她把头发烫成了永久性波浪形。