Those qualities that make interaction with other people enjoyable would be simulated as closely as possible, and the machine would appear to be charming stimulating, and easygoing
				出自-2013年6月听力原文
				Those qualities that make interaction with other people enjoyable would be simulated as closely as possible, and the machine would appear to be charming, stimulating, and easygoing
				出自-2013年6月听力原文
				In 1961, when President Kennedy declared that America would send a man to the moon by the decade's end, those words, too, had a dreamlike quality.
				出自-2013年12月阅读原文