From appearing and disappearing assistants to birds materializing out of thin air, the master of magic amazes his audience.从助手的出现和消失，到凭空变出几只鸟，魔术大师让观众惊奇不已。The Internet's promise to bring more efficiency to the distribution chain is still materializing.通过因特网来提高经销链效率的这一前景还在继续显现出来。