求翻译：感谢Lihua发来的邀请信。很遗憾不能参加11月6日的晚宴，因为要去上海出差，不能赶回来。为此你表示歉意。[Words for reference: 去上海出差go to Shanghai on business是什么意思？

Thank lihua sent a letter of invitation. Unfortunately can not attend the dinner on November 6, going to Shanghai on business, you can not come back. To do this, you apologize. Words for the reference: to Shanghai on business, go to shanghai on business

Thanks for the invitation Lihua. Unfortunately could not attend the November Gala Dinner on 6, because you want to go to Shanghai on business, not coming back. For this you apologize. For reference: [Words travel go to go to Shanghai on business Shanghai

正在翻译，请等待...

Thanked the invitation letter from Lihua. Unfortunately could not attend the dinner on November 6 because you want to go to Shanghai on business, you cannot hurry back. You apologize. [Words for reference: business trip to Shanghai go to Shanghai on business

正在翻译，请等待...