给您造成诸多不便，我很抱歉。

I'm sorry to have caused you so much inconvenience.

youdao

我们给您造成的不便感到抱歉，感谢您的耐心。

We apologize for any inconvenience and we thank you for your patience.

youdao

对于因此给您造成的不便，我们感到很抱歉。

We're sorry for any inconvenience this has caused.

youdao

对此给您造成不便，我表示十分抱歉。

Something unexpected came up and I'm sorry for the inconvenience this might cause you.

youdao

对此给您造成不便，我表示十分抱歉。

Something unexpected came up and I'm sorry for the inconvenience this might cause you.

youdao