一度

Tin, columbite, lead and zinc were also exported, along with gold, and prior to the discovery of oil, the export of solid minerals served as a major foreign exchange earner; at one time, Nigeria was the world's largest exporter of columbite.

在发现石油之前，除了黄金，尼日利亚出口锡、钶铁矿、铅和锌，这些固体矿产的出口为尼日利亚带来了一大笔外汇收入。尼一度曾是世界上最大的钶铁矿出口国。

000 Marchers took part in the 63rd annual Columbus Day Parade.

有35000人参加了第63个每年一度的哥伦布日庆祝游行活动。

We also discussed the social background while Zhu Zaiyu (1536-1600) and Xing Yunlu brought forward the suggestion of reforming the traditional calendar. Zhu Zaiyu protested compromising the Shoushi Computus and the Datong Computus to make a new calendar, but he failed in carrying out his plan of reforming the calendar. Xing Yunlu's suggestion of reforming the traditional calendar was once laid aside, but he finally obtained the chance to reform the traditional calendar in the official Astronomical Bureau of the Ming Dynasty after a few years.

对万历年间朱载堉(1536-1611)和邢云路奏请改历的背景进行讨论，指出：朱载堉和邢云路奏请改革历法与国家纂修正史的需要紧密联系，朱载堉主张对《授时历》和《大统历》进行折衷进而编制新的历法，但是他的改历建议最终没有获得采纳；邢云路主张对《大统历》进行改革，虽然曾一度受到挫折，但最终得以进入钦天监参预传统历法改革。

And New York's Coney Island holds its famed hot dog eating contest every year on the Fourth of July.

纽约的康尼岛将於 7 月 4 日举行每年一度的着名的吃热狗大赛。

It is in Hong' an county where is a famous traditional revolution area that civil religion move ments, ever being seemed as feudal superstition , reappeared in the late 20 century, one of which is Mulan Confraternity.

红安是全国闻名的革命老区，然而，就是在这样一块英雄的土地上，20世纪末期又出现了某些曾一度被斥为"封建迷信"的民间信仰活动，木兰会就是其中之一。

Seeking was part of my life, and it consumed me," he told me."

他告诉我说，探索是我生命的一部分，它曾一度吸引我。

She did for a long while see Confucianism in terms of submissiveness, obedience, and conventionality .

她曾一度视儒家思想为一种屈服、顺从和坚守传统的思想。他在设计中对传统的亦步亦趋。

In terms of submissiveness, obedience, and conventionality.

她曾一度视儒家思想为一种屈服、顺从和坚守传统的思想。

CORINNE: There was a time in American history when alcohol was even illegal.

可琳恩：在美国历史上酒甚至一度是非法的。

Wild flowers such as the cornflower that were once very common are now a rare sight.

野生花卉如矢车菊认为，一度被非常普遍，现在一种罕见的视线。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。