With the end of my love affair, I lost all the self-confidence I once had.

随着恋情的结束，我失去了所有曾经拥有的自信。

《柯林斯英汉双解大词典》

The aquifer which had once fed the wells was pronounced dry.

曾经给这些井提供水源的蓄水层已被宣告枯竭。

《柯林斯英汉双解大词典》

It had once been the home of a wealthy nobleman.

这曾是一个有钱贵族的宅邸。

《柯林斯英汉双解大词典》

In the beginning, Special English had one fifteen-minute news show that was broadcast to Africa and Asia once a day.

VOA: special.2009.10.16

You would have made your phalanx as deep as you could, and once you had the width established. Yeah?

一旦你确定了方阵的宽度,你会将你的方阵布置得尽可能深,请讲

耶鲁公开课 - 古希腊历史简介课程节选

A stranger with a flair for cocktail party descriptive prose might have commented that the room, at a quick glance, looked as if it had once been tenanted by two struggling twelve-year-old lawyers or researchists.

一个鸡尾酒派对的调酒师,也能看一眼就对这件房子作出评论，他会看得出房间曾被两个奋斗的,12岁的律师或研究员租过。

耶鲁公开课 - 1945年后的美国小说课程节选

The company once had the biggest market value in Ireland, but its shares are now trading nearly 80% off their 52-week high.

FORBES: Magazine Article

The country once had been at the forefront in the region's efforts to abolish in law and practice the death penalty, with a moratorium on the death penalty for 27 years and the abolition of capital punishment for drug offenses in April 2011, Heyns said.

CNN: U.N. slams 'stream of executions' in Gambia

The protection that the ANP once had in power was withdrawn by the interim government.

WSJ: Taliban Imperil U.S. Political Ally in Pakistan