If the former have not been as much below the general average as the latter have been above it, we ought probably to impute it to the bounty.

如果前者没有低于共同平均水平而后者高于平均水平那么多，我们或许应该将其归因于赏金。

He will find there, too, the particular account of the preceding ten years, of which the average is likewise below, though not so much below, the general average of the sixty-four first years of the century.

他还会在那里找到前十年的具体情况， 其平均水平同样低于本世纪前六十四年的平均水平， 尽管没有那么低。