我希望四十岁就可以退休。

Wǒ xīwàng sìshí suì jiù kěyǐ tuìxiū.

I hope I can retire at forty.

我爸爸明年就要退休了。

Wǒ bàba míngnián jiù yào tuìxiūle.

My father will retire next year.

退休后，他打算去旅行和享受生活。

Tuìxiū hòu, tā dǎsuàn qù lǚxíng hé xiǎngshòu shēnghuó.

After retirement, he plans to travel and enjoy life.