development and evolution 基本例句 发展演变 Language develops in a gradual manner, and so does the evolution of word meanings.摘要语言发展是渐变的，词义的发展演变亦如此。 At last, according this development, the paper will submit a revelatory viewpoint to Taiwan.最后并针对上述的发展演变，提出对台湾可能的启示。