求翻译：jake邀请liping参加他在这周日举行的聚会，但li的父母去美国了，要到下个月才回来，奶奶卧病在床，需要人照顾。li的英语考试也要来了。因此里无法参加j的生日聚会，li感到很抱歉，他写信辞谢是什么意思？

正在翻译，请等待...

He was invited to participate in liping jake in this Sunday gatherings, but Li's parents to go to the United States, is it going to be back here next month to her grandmother, sick in bed, there is a need to take care of them. Li also wanted to come to the English examination. Therefore, J was unabl

jake invites liping to participate in him the meeting which holds on this Sunday, but the li parents went to US, had only then to come back to the next month, paternal grandmother was ill in bed, needs the human to look after.The li English test also had to come.Therefore in is unable to participate

Jake invited Liping to he held in the Sunday gathering, but Li's parents to the United States, will not come back until next month, Grandma is ill in bed, need someone to take care of. Li English test have to come. Therefore unable to participate in j's birthday party, Li feels sorry, he wrote to de

jake invited liping attend his Sunday's gathering in this, but the li's parents to the United States, and came back to next month, my grandmother confined to bed, need care. li English language test should come. Therefore can not participate in the birthday party j, li was very sorry, he wrote polit