请翻译这篇改错题

when jack bowed to someone, he always did it much too quickly.you needn't wait any longer after he finished NODING his head. so he was blamed for no MANNER. but then some warmhearted men taught him, " when you bow to somebody next time, you can count january,february,march,until december.then you CAN lift your body up. thus, the ceremony will be very-------perfect

the next day, he met his uncle. he did as the men told. the bow was too long that it made his uncle escape away soon with a SURPRISED look. when jack looked downup, he found his uncle gone. so he asked the passer, "in WHICH month did he go away"

ps:大写的就是改错的答案

j向别人鞠躬的时候,常常都点头很快.你还没反应过来,他就已经鞠躬了.所以他被别人说他不懂礼仪.后来一些热心的人教他,"当你向人鞠躬的时候,在心里面从一月,二月,三月一直数到十二月.然后你就可以把头举起来,这样的礼仪将会非常完美"

在这个人教完j的第二天,他遇到了他的叔叔.他按那个人教的去做.结果鞠躬时间太长了吓跑了他叔叔.当J抬起头看的时候,他发现他叔叔已经走了.然后他问路人,"他是在哪一个月离开的?"

杰克每次向人点头致意总是草草了事。他头一点，你就无需再等下去了，因此他常被批评没礼貌。随后有热心人教他：“你下次向人点头时就数一月、二月、三月，直到数完十二月为止。然后你才抬起头，这样礼数就周全了。”
第二天，他碰到舅舅。他就按照热心人所教的来做。但这点头礼实在太长，他舅舅带着惊讶的表情赶紧溜掉了。杰克抬起头，发现舅舅不见了，就问过路人：“他是哪个月走的。”

1. finished nodding：finish doing
2. mannners：复数
3. Then 是顺承，but 是转折
4. surprised look 是自己被弄得很惊讶；surprising look 是让别人惊讶