行前必须提供本人购买的本次旅行保险保单复印件。

Prior to the trip, copies of Trip Insurance, which is supposed to be purchased by each participant, should be submitted.

youdao

行前必须提供本人购买的本次旅行保险保单复印件。

Prior to the trip, copies of Trip Insurance, which is supposed to be purchased by each participant, should be submitted.

youdao