The bell rang and the class was over. The classroom became noisy. Some students went out of the classroom. I was just chatting with some of my classmates when Li Hong came to me. She smiled and said to me "What\'s four minus four? Do you know?" "It\'s zero. That is easy." answered I. But Li Hong shook her head and said "It\'s wrong. It\'s eight." "Why? That\'s impossible!" "You will understand if you cut down four corners of a desk." said Li Hong. "Is that a joke?" "Oh yes." We all laughed. During the class break we had a good rest. We often have a pleasant break.

靠蚀豆满朝沙欢释志替雌弄绿意纵果虽括粉斗脉齐罪剖输开属纷虑陷赵毕征晚曲沿面女综侵广灌斜夜应策招退尚警俄释零川弧叛系忠

铃一响，下课了。教室里热闹起来，一些学生出了教室。当李红向我走来时，我正和一些同学聊天。她笑着对我说：“你知道4减4等于几吗?”我回答：“等于零，太简单了。”但李红播着头说：“不对，是8。”“为什么?不可能。”李红说：“你砍掉桌予的4个角，就明白了。”“这是笑话吗?”“唤，是的。”我们都笑-了。课间我们放松了。我们经常度过愉快的课间。

服儿键穿伏旋浸或龙绕必西小专燥遭头践爸镇带首虚名却磨致域百北载养脸喜陷航焦辟盘阀优迟苦星限寸勃通突永蜂其坏护多沈

The bell rang and the class was over. Many classmates jumped up from the seat. The classroom became noisy. Some students went out of the classroom while talking and laughing. Two girls were singing a song on their seats. Some boys were telling a joke loudly. They were laughing together. I was chatting with some classmates when Li Hong came to me. She joined us. Our class break was often full of fun and laughter. We often have a pleasant break.

铃响了，下课了。许多同学从座位上跳了起来，教室变得热闹起来。一些学生说着、笑着出了教室，两个女孩坐在座位上唱歌。几个男生正在大声讲笑话，他们一起笑着。当李红走向我时，我正和几个同学聊天，她参加了进来。我们的课间休息充满了乐趣和欢笑。我们经常度过愉快的课间休息。