农村家园清洁行动审计调查后的思考和建议
Thinking and Suggestion after auditing surveying of Home cleaning action at rural district
世界上许多大公司和工业设计师以自己的实践参与到保护地球家园的行动之中。
Many companies and industrial designers participated in the activity of protecting our earth home through their design practices .
家园行动