和一同学在食堂吃饭,要了一份小笼包,她夹起一个就往嘴里塞,却不小心掉到了地上。她神速地捡起来又塞进了嘴里!我说:“都脏了,怎么还吃?”岂料她回了一句:“干净着呢,3秒内捡起来,细菌还没反应过来呢!”我班一男生名叫郑云,他为了省事,在作业本上写下“ZY”代表他的名字。一天,老师拿着他的本子,端详了好久,突然大声喊道:“2丫,2丫!谁是2丫?” And a classmate in the cafeteria to eat, to a small dumplings, she picked up a plug to his mouth, but accidentally fell to the ground. She quickly picked up and stuffed into his mouth! I said: “are dirty, how to eat?” Unexpectedly she returned: “clean it, pick it up within 3 seconds, the bacteria have not reacted ”I class a boy named Zheng Yun, he saved the job, write down the“ ZY ”on behalf of his name. One day, the teacher took his book, looked for a long time, suddenly shouted: “2 Ah, 2 Ah! Who is 2 Ya?”