Next, they will also carry out voluntary cleaning in housing estates or speak about environmental protection in the homes of residents. According to the introduction, these activities, themed “Build hygienic cities - Pitch in your family”, will be continue until June 20.
接下来，他们还将在小区里义务开展清洁劳动，或者走进住户家里去宣讲环保。据介绍，此次活动的主题为“创卫·携手家庭齐上阵”，活动即日起到6月20日截止。