第四十届国际电梯管理协会研讨会将于8月16-18日在波特兰的Embassy Suites Hotel举行。这次研讨会的主题是“回归根本”，其中包括开幕式和学术会议。欲注册以及相关事宜请登录www.naesai.org。

NAESA INTERNATIONAL WORKSHOP

　　The 40th-annual NAESA International workshop will be held at the Embassy Suites Hotel in Portland on August 16-18 with the theme of “Back to the Basics.” The event will include an opening-night reception and educational sessions. To register or view the agenda, visit website: www.naesai.org.