The conference also features the results of the annual presidential preference poll.

这个会议还得出了一年一度的总统候选喜好度调查的结果。

A painting before which people had once swooned. A painting both beautiful and repulsive.

它曾一度迷，它集美丽与丑恶与一身。

It's the annual event of coral spawning, when the colonies reproduced.

这一年一度珊瑚产卵的时候，这时候寄生在珊瑚里的生物也开始繁殖。

In recent years—having once eschewed such missions—China has become a frequent contributor of blue-helmet troops.

曾一度不介入维和行动的中国，近年来已成为蓝盔部队的一份子，频繁参与联合国维和行动。

Educators can go abroad as part of a yearlong professional development program.

教育工作者可作为一年一度的专业发展项目的一部分出国学习。

At one point, they were scorching the equivalent of a football field every three seconds.

这些火灾一度每三秒就烧毁像足球场那么大的土地。

That had been an issue at one point.

这曾一度个问题。

Horses declined to a single species, which appears so sporadically in the fossil record as to suggest that for a time it teetered on the brink of oblivion.

马只剩下一个物种，时而出现在化石记录中，表明它一度到了灭绝的边缘。

The statement was issued on the eve of an annual assesment of Turkey’s progress on meeting EU accession criteria.

该声明在对土否满足加入欧盟的标准进行一年一度的评估前夕发出。

The issue has previously strained bilateral relations.

该问题之前曾一度双边关系紧张。

Where once " prosperous" was a synonym for overweight, being fit (and thin with it) is a marker of status.

“丰满”一度超重的代名词，保持健美（或瘦）身份的标志。

Kings and queens were once its rulers.

国王和女王一度统治着它。

They have high levels of unemployment, crime, and poverty and are in a crisis.

这些地区的失业率、犯罪率、贫穷率都很高，且都一度陷入危机。

Parades, parties and a lot of blarney accompany the annual celebration of the patron saint of Ireland.

游行，聚会及大量的酒后乱语伴随着这个每年一度的庆祝活动，圣帕特里克节为了纪念爱尔兰守护神圣帕特里克。

We have also imposed tough, calibrated sanctions on the socialist Maduro regime in Venezuela, which has brought a once thriving nation to the brink of total collapse.

我们也对委内瑞拉的马杜罗政权施行了制裁，马杜罗政权将这个一度繁荣的国家拖到全面崩溃的边缘。

Colin forgot that he had ever had backache.

柯林忘了自己曾一度背疼。

Physics and biology once followed similar practices and advanced only when they discarded them.

物理学和生物学一度模仿类似的做法并且只有当它们抛弃这些做法后才得到发展。

The annual Asia-Pacific Economic Co-operation summit was marred by tensions between America and China.

一年一度的亚太经济合作组织峰会被中美之间的紧张关系所破坏。

It's basically the word for lemonade once upon a time.

它曾经一度被用来表示柠檬汁。

The finding was presented at the Biophysical Society's annual meeting in Baltimore.

这一发现已经在巴尔的摩一年一度的生物物理学会议上发表。