I can only posit a theory , but I tend to blame the higher rate of mortifying sex scenes in novels by men on the nature of their fantasies .

我只能在此假定一个理论，但是又想责备那些小说中高频率出现的令人痛心的性描写，作者是那些依靠幻想天性的男人们。

We look at instances where the effect exists and posit a cause-and forget all the times the exact same cause led to no visible effect , or to an effect that was altogether different .

我们考虑存在效果和假定有原因的实例忘记了每一次导致不那么明显效果或者完全不相同效应的的完全相同的原因。

Investigators posit obesity , symptoms of inattention , depression and anxiety , asthma and parent-reported trouble falling asleep were contributory factors to eds even among children with no signs of diminished sleep time or sleep apnea .

调查人员断定肥胖症、注意力不集中、沮丧焦虑、哮喘以及父母声称的难入眠等症状是导致白天过度嗜睡的因素，即使这些孩子的睡眠时间没有减少或者没有出现过睡眠呼吸暂停症状。