目的调查上海市普陀区、闸北区部分中老年居民牙齿缺失及修复的情况。

Objective To evaluate the status of tooth-missing and dental restorations of residents in Shanghai.

地址：上海市闸北区平型关路18号和源大厦5楼（如需面谈，请提前一天预约）；

Address: Shanghai, Zhabei District Pingxingguan Road No. 18 and 5 floor building (for the interview, please one day in advance booking);

据悉，接受培训的人员将从闸北区绿化和市容管理局2年前招聘的50名大学生环卫工人中挑选。

Those sitting the course will be selected from the 50 college graduates Zhabei District Greenery and Public Sanitation Bureau recruited 2 years ago, officials said.

上海大宁福朋喜来登集团酒店总经理邝正浩先生热烈祝贺前台员工王心怡荣获“闸北区迎世博微笑使者”称号。

Peter Khong, general manager of Four Points by Sheraton Shanghai Daning congratulates Ada Wang, hotel front desk staff who won the Zhabei District World Expo Smile Ambassador award.