It originated in the beginning period of human beings.

射猎活动源于人类最初的蛮荒时代。

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The first wave is the stage that emergence and beginning period of industrial laboratory made.

第一波是工业实验室的出现并开始登上历史舞台的时期。

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The creation of Chinese modern drama in the beginning period was shrouded in a strong tragedy consciousness.

中国话剧初期创作笼罩着一种浓厚的悲剧意识。

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Researchers in the United States studied one hundred thousand women during an eight-year period, beginning in nineteen ninety-four.

VOA: special.2009.04.15

But Milton was also beginning to develop in this period a much more strict, a much more disciplined religious temperament.

但弥尔顿这时也开始发展一种更严格，更符合一定规则的宗教性文字。

耶鲁公开课 - 弥尔顿课程节选

It's in the period in which Milton is writing that the tide is beginning to turn.

弥尔顿写作的时候,正是那种趋势在转变的时候。

耶鲁公开课 - 弥尔顿课程节选

Restaurants will have a 90-day grace period beginning May 11 before the ordinance goes into effect.

CNN: Toys banned in some California fast food restaurants

The final report is to include information with respect to the one-year period beginning October 1, 2003.

WHITEHOUSE: Statement of John D. Graham

The initial regulatory enforcement report is to include information with respect to the one-year period beginning October 1, 2002.

WHITEHOUSE: Statement of John D. Graham