waytouing

嗯嗯~~~来问后人造福一下啦
One risk is that some consumers may fail to draw their own conclusions and thus miss the point of the message. Inferential activity is likely only when consumers are motivated and able to engage in effortful cognitive processes.
前面说一个风险是一些消费者可能不能得出自己的结论，后面说只有当消费者被激励，and able to...，此处and应该有进而的意思。