readerships

Italy, Spain and Japan have tabloids focusing on sport with huge readerships: each copy goes through many hands.

意大利、西班牙和日本有专门关注体育的小报，流通量甚众：一份报纸往往由多人传阅。

S. ? Perhaps our media readerships are already too fragmented?

也许是我们的媒体读者不够集中。

Women's magazines have huge readerships in many countries.

女性杂志在很多国家都有很多的读者。

According to our reader database, the readerships can be classified into 4 areas: Asia Pacific, Europe, America and others.

根据现有的资料，读者群可分为亚太、欧洲、美洲及其他四个区域。

What does it mean that " readerships are 'sticky'" (p. 48)?

“读者是‘难缠的’”这句话是什么意思（第48页）？