过山车“隆隆”地开动了,此时用一个“慢”来形容也不为过。可就因为慢,才更让我提心吊胆。看,过山车到达顶峰了,可还未等我准备好,它就以迅雷不及掩耳之势俯冲而下。我的心也紧跟着猛地一坠,喉咙像是被人紧卡住了似的。四周已尖叫声四起,我的心也开始不受控制。我将双脚紧紧地蹬在前面的底板上,试图减轻一点不适。可车子又迅速地进入下一个滑坡,我整个身子几乎都倒了下去。我感觉整个世界 Roller coaster “rumble ” to start, this time with a “slow ” to describe it is not an exaggeration. But because I was slow, it even made me nervous. Look, the roller coaster reached its peak, but I have not yet ready, it is a lightning-prone dive. My heart is also followed by a sudden fall, the throat was like a tight jammed like. Surrounded by screams, my heart began to out of control. I will keep my feet firmly on the front of the floor, trying to relieve a little bit of discomfort. Can the car and quickly into the next landslide, I almost fell down the entire body. I feel the whole world