求翻译：鉴于本次活动为非官方邀请，故相关费用敬请贵单位代表团自理。如在此期间有任何问题或需要协助之处，请及时与我们联系我，我们将及时为您提供相关协助。是什么意思？

In view of non-official invitation to this event, so the costs associated with delegation of your organization please take care of themselves. If during this period have any questions or need assistance of the Department, please contact us me and we will promptly provide you with assistance.

In view of the activities and the associated costs for non-official invitation to the units' own expense delegation. If there are any problems or needs during the period of assistance, please contact us with timely I, we will promptly provide you with relevant assistance.

In view of the fact that this activity is the unofficial invitation, therefore the correlation expense asks respectfully the expensive unit delegation to take care of oneself.If has any question or needs place of the assistance, please promptly contact with me with us, we is prompt for you provides

In view of this event as unofficial invitations related costs please your organization delegations themselves. If have any questions or need assistance during this period the Department, please feel free to contact us I, we will provide you with timely assistance.

正在翻译，请等待...