所以排位赛最后的30秒，我总是很担心，但这一次不同，所以对车队而言是个非常好的成绩。
So there was always that worry in my mind in the last thirty seconds of qualifying but this time it was different, so it was a great result for the team.
但这一次可能是不同的。
与前面一样，这仍是不同值的数量和它们的出现频率的计数，但这一次是在一组数据元素的上下文中。
As above, this is a count of the number of distinct values and the frequency of their occurrence but now within the context of a set of data elements.
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