求帮写英语作文,120字左右..假设我是李华,我的美国朋友杰克发来一封电子邮件,告诉我他的德国朋友因为他做了个OK的手势就不理他了,请回一封邮件.说明这个手势在不同国家表示含义不同 ..OK在美国表示同意或赞扬某人.在德国是看不起人的意思.

Hi,Jack,Thank you for your mail.How are you doing?I quite understand you feel innocent that your German friend ignore you since last time you met.There is culture difference in different Country as yo...