因此，技巧就在于将典型用户活动与本系列第一、第二部分描述的活动进行对比，并找到一个大致的比例系数。

So the trick is to compare the activity of your typical user with the activity described in the tests in part 1 and 2 of this series, and work out a rough scaling factor.

youdao

因此，技巧就在于将典型用户活动与本系列第一、第二部分描述的活动进行对比，并找到一个大致的比例系数。

So the trick is to compare the activity of your typical user with the activity described in the tests in part 1 and 2 of this series, and work out a rough scaling factor.

youdao