Contracts specified the number of men a commander would provide, and the resulting armies ranged from a few hundred to several thousand.

和约规定了长官的部队人数，军队规模由数百到几千不等。

Authorities confirmed the first arrest in the case, but did not specify the number of people arrested.

当局证实了该案逮捕了第一人，但没有具体说明被捕人数。

The French government said it would expel many Russian staff but didn't specify the exact number.

法国政府表示将驱逐许多俄罗斯工作人员，但没有明确说明具体人数。

And then we specify the number of elements in this array.

然后我们指定该数组中的元素数量。

Graduation requirements specify the number of credits you must earn, the minimum grade point average you must achieve and the distribution of credits you must have from among differing departments or fields of study.

毕业要求中写明了你需要修的学分总数、必须取得的平均学分绩点的下限、以及在各院系或学科需修学分的分布情况。