人的感知具有高度缺陷，而且天性主观。Human perception is highly imperfect and by definition subjective.一些孩子比其他孩子具备更为训练有素的感知技能。Some children have more finely trained perceptual skills than others.一些孩子在入学时比其他孩子受过更好的感知技能培养。Some children come ...
Let me digress for a moment and explain what had happened previously.让我岔开一会儿,解释原先发生了什么.I digress. My tale does not primarily concern itself with the hen.我离题太远了,我所要讲的故事主要不是关于鸡.When writing about aerosol one is continually...