求翻译：我可能无法在十月一日到达波尔多了，可能在十月的下旬或十一月一日到波尔多，因为她办博士后的手续和接下来的签证可能还需要几周的时间是什么意思？

I may not be able to arrive in October 1 Bordeaux, likely in late October or November 1 to Bordeaux, visa formalities and the next she do postdoctoral may take several weeks

I may not be able to in October on a Bordeaux, and may be reached in late October or November, the day to Bordeaux, because her post-doctoral fellowships in the visa and the next few weeks may also be required of the time

I was possibly unable in October 1 to arrive Bordeaux, possibly arrived Bordeaux in October last ten days of the month or on November 1, because she managed the visa which post-doctorate's procedure and met down possibly also to need several week-long time

I may not be able to arrive at Bordeaux on October 1, probably in late October or November 1 to Bordeaux because her postdoc visa formalities and then may take a few weeks ' time

正在翻译，请等待...