对你负责，因为所有使用本手册，请联系公司的手册，如果你有一个问题。
Every subject about the price should be dealed with companies' site or by mailing.
论坛期间，如有需要请及时联系我们，联系方式印在会议手册里和嘉宾卡背面。
The contact information is on the back of your guest card and conference book; contact us if you need any help.
论坛期间，如有需要请及时联系我们，联系方式印在会议手册里和嘉宾卡背面。
The contact information is on the back of your guest card and conference book; contact us if you need any help.
应用推荐