Observers doubt that this aggressive target (that some 40% of Prada's revenues in America will come from the interest in 5 years) is realistic,nothing that it currently sells only bags,wallets and other accessories online,not its main clothing and footware collections.已知,括号里的成分做target 的定语,问1) nothing that 是什么从句?nothing that 从句结构的分析?2)nothing that 作“因为”解?为什么?谢谢啦~能留下QQ交流就更好啦~~