すごく残念ですが、夏にお邪魔するのは諦めます。姪のパスポートはまだ時間

すごく残念ですが、夏にお邪魔するのは諦めます。
姪のパスポートはまだ時間がかかりそうで、飛行機チケットを手配するのに十分な時間がありません。
もしあなたが他のゲストの予定がなくて都合よければまた別の機会にお邪魔したいです。
9月の連休か、年末年始か、ゴールデンウィーク、また検討して連絡します。

結果 (英語) 1:

Give up to bother you in the summer is very disappointing, but it is.So my niece's passport is still time-consuming, to arrange a plane ticket but not enough time.If it is convenient, but other guests will be also on different occasions and I'd.September holidays or the end of the year holidays, or Golden, also consider the contact.

結果 (英語) 2:

It is very unfortunate, but it gives up to bother you in the summer.
Niece of the passport is still likely to take a long time, there is not enough time to arrange for a plane ticket.
If You want to bother you in the circumstances you are happy if also another opportunity if there is no plan of the other guests.
Or September of consecutive holidays, or year-end and New Year holidays, Golden Week, also will contact you to consider.

結果 (英語) 3:

Very sorry, bother you to give up in the summer.So the niece of passport still takes time, but does not have enough time to arrange a plane ticket.If you are not going to the other guests the opportunity if you want.In September, the year-end and New Year holidays, golden week, and examined.