200万城市志愿者，20万世博服务志愿者，将是上海这座城市最好的名片。

But the two million municipal and 200, 000 expo volunteers are without doubt the best advertisement for the city.

youdao

据当地媒体报道，1日，上海世博个人门票开始发售，引起抢购热潮。 据主办方介绍，截至当天17时30分，共售出门票4万多张。

More than 40000 individual tickets for the 2010 World Expo in Shanghai have been sold as of 5:30 pm Wednesday, Shanghai media quoted event organizers as saying.

youdao

据当地媒体报道，1日，上海世博个人门票开始发售，引起抢购热潮。 据主办方介绍，截至当天17时30分，共售出门票4万多张。

More than 40000 individual tickets for the 2010 World Expo in Shanghai have been sold as of 5:30 pm Wednesday, Shanghai media quoted event organizers as saying.

youdao