背会这6个句子就可以记住600个托福词汇
rs and sellers should be aware of new developments intechnology can and does affect marketing activities。
购买者和销售者都应该留意技术的新发展，原因很简单，因为技术能够并且已经影响着营销活动。
application of electronic controls made possible by themicroprocessor and computer storage have multiplied the uses of themodern typewriter。
电脑储存和由于电子微处理机得以实现的`电控运用成倍的增加了现代打字机的功能。
human skeleton consists of more than two hundred bonesbound together by tough and relatively inelastic connective tissuescalled ligaments。
人类骨骼有二百多块骨头组成，住些骨头石油坚韧而相对缺乏弹性的，被称为韧带的结蒂组连在一起。
pigmentation of a pearl is influenced by the type of oysterin which it develops and by the depth, temperature, and the saltcontent of the water in which the oyster lives。
珍珠的色泽受到作为其母体牡蛎种类及牡蛎生活水域的深度，温度和含盐度的制约。
ough mockingbirds superbly mimic the songs and calls ofmany birds, they can nonetheless be quickly identified asmockingbirds by certain aural clues。
尽管模仿鸟学很多种鸟的鸣叫声惟妙惟肖，但人类还是能够依其声音上的线索很快识别它们。
only can walking fish live out of water, but they can alsotravel short distances over land。
鲇鱼不仅可以离开水存活，还可以在岸上短距离移动。
