The business insider blog speculates that zynga will get free ad space on facebook in return .
《商业内幕》博客推测，zynga在facebook上投放了大量广告。
While the study did not address the causes of miscarriage , bhattacharya speculates that age may be a dominant factor .
该研究没有讨论流产的原因，bhattacharya猜测年龄可能是主要原因。
Mr chaney speculates that conquest altered society , casting an autocratic shadow across the centuries .
钱尼推断，征服改变社会，并造成跨越世纪的专制阴影。
While this study did not delve into the specific mechanism by which hunger affects long-term health , kirkpatrick speculates that both psychological and physiological factors may be at work .
