For progression from Part One to Part Two, candidates must have achieved a minimum B - grade average over the Part One papers.

从第一部分进展到第二部分，考生必须达到第一部分的科目最低为B级的平均分。

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B: What is the minimum we would have to order.

那么我们至少得订多少呢。

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B: What is the minimum we would have to order?

那么我们至少得订多少呢？

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That's how we've made possible scientific research that has led to medical breakthroughs like the vaccine for Hepatitis B, and technological wonders like GPS. That's how we have Social Security and a minimum wage, and laws to protect the food we eat and the water we drink and the air that we breathe.

WHITEHOUSE: Moving Forward on a New Foundation