请拨打电话86 -755-82023242以便确认您的帐号并且安排您的样片申请单。

Please call 86-755-82023242 to validate your account and to place your sample order.

youdao

请拨打电话86 -755-82023242以便确认您的帐号并且安排您的样片申请单。

Please call 86-755-82023242 to validate your account and to place your sample order.

youdao