保持安静 keep quiet听老师的 listen to the teacher把你的书包放在书桌下 put your schoolbag under the desk铺床 make the bed 扔垃圾 throw the rubbish about 破坏上课规则 break the rules in the class关灯 turn off the light在晚上大声唱歌 sing loudly at night 快速走过马路 go tacross the road quickly 我们周围的规则 the rules around us
薇宝儿521
