放假期间,我们一家乘上了开往上海的高铁。高铁,真是名符其实的高速铁路,不一会儿,我们就来到了目的地——上海科技馆。进入科技馆,只见馆内人山人海,这里的高科技游玩项目可多了,我们先进行了一次“食物的旅行”。我们坐上了一辆梨子形的车,车慢慢地向前进,不一会儿就来到了一扇大门前。我仔细观察了一番,原来这扇门就是一张放大版的人 During the holidays, our family took a high-speed rail bound for Shanghai. High-speed rail, really a truly high-speed railway, and soon, we came to the destination - Shanghai Science and Technology Museum. Into the Science and Technology Museum, I saw the huge crowds of people inside the hall, where high-tech playable items can be more, we conducted a first “food travel ”. We sat in a pear-shaped car, the car slowly moving forward, and soon came to a front door. I carefully observed it, the original door is a larger version of the people