今年以来，义工劳动之风在南非悄然兴起。

Starting from this year, a trend for voluntary work has arisen silently in South Africa.

某市环卫部门决定周六出门做义工活动。

The environment and health department of a certain city has decided to go out on Saturday to perform voluntary work.

昨日,今年9岁的小女孩黄冬青和其他义工一起上街,细心地擦洗马路边的护栏。

Huang Dongqing, a girl who is 9 this year, and other volunteers went out on the streets yesterday and carefully cleaned the roadside protective railings.

义工一边陪彭女士聊天,一边安慰她。

The volunteer chatted with Ms Peng and comforted her.