“啊,不对,往左,向右,往左,向右……”大家叫得不亦乐乎,那个声音啊,真是惊了天、动了地。李玉同学像一个醉汉一样终于走到了讲台前,他伸出双手向前摸去,好像在摸灰尘。只听他自言自语地说:“不对,不对。”他又开始“踏着”太空步往前走去。他来到了图书角,同学们大声尖叫起来。他继续往前走,下定决心伸手摸了出去,结果 “Ah, wrong, left, right, left, right ... ” everyone cried, the sound, ah, really scared the sky, moved. LI Yu students like a drunk finally reached the podium, he reached out with both hands touched, as if touching the dust. Just listen to him and said to himself: “No, no. ” He started “marching ” spacewalk to go forward. He came to the book corner, the students screamed loudly. He continued to move forward, determined to reach out and, as a result