It is only with extreme regret that he was released at the expiration of his term.

他服刑期满被释，我们认为是极端失当的。

youdao

If no application has been filed at the expiration of the grace period, the registered trademark shall be cancelled.

宽展期满仍未提出申请的，注销其注册商标。

youdao

At the expiration of a quarter of an hour it seemed as though that species of stormy roar were becoming more distant.

一刻钟过后，那种风暴似的怒吼声渐渐远了。

youdao

Assuming there is no further price movement, this is the profit you pocket at the expiration of the contract.

FORBES: In The Money

In some states, including Pennsylvania, the failure to meet those deadlines can result in additional failure-to-participate penalties tacked on to tax liabilities at the expiration of the amnesty program.

FORBES: Tax Amnesty Works Without Big Brother

He had kept a school at Leicester about nine months at the expiration of which period he suddenly decamped, in consequence of a charge hanging over him of having stolen some books.

ECONOMIST: The provinces