4746名第四届进博会志愿者“小叶子”宣誓上岗 - 2021年10月21日

Volunteer service for the upcoming China International Import Expo began on Wednesday.

A total of 4,746 volunteers who were recruited from 40 universities and colleges in Shanghai will serve the event, together with 270 medical volunteers, said the Youth League Shanghai, the recruiter.

One in 10 volunteers have served at the expo in previous years.

Some of the volunteers have taken their third COVID-19 vaccine shot, and all of them will undergo nucleic acid tests for COVID-19 every other day during the expo.