That may be true for a few sales, but I think the PR effect was greater.

对于一款新发售的游戏来说这也许没错，不过我觉得游戏公关产生的影响要大一些。

youdao

Conclusion PR exerts effect on differentiation and induces apoptosis in HL-60 cells.

结论：普乐林具有诱导HL - 60细胞分化及凋亡的双重作用。

youdao

At the moment, the only tangible effect when Google penalizes a site, is a reduction of visible Toolbar PR.

目前，唯一的实际效果惩罚时，谷歌的网站，是一个可见的工具栏减少公关。

youdao

In effect, they do it for the PR to position themselves as a family friendly organization looking out for kids.

FORBES: Do Video Games Need First Amendment Protection?

Certainly the recent Mass Effect ending controversy, and the clumsy way that EA and BioWare have handled the PR on that front, simply underscores this reality.

FORBES: EA, Bank Of America Top The Consumerist's List Of Worst Companies In America

After poor earnings and a tidal wave of negative PR surrounding big titles over the past few years like Star Wars: The Old Republic, Mass Effect 3 and most recently, SimCity, it appears a change was in order.

FORBES: As Earnings Falter And SimCity Fires Burn, John Riccitiello Steps Down As EA CEO