50堂最療癒人心的說話練習：在溝通中肯定自己，觸動他人 (二手書交易資訊)

[{"sale_price":764,"disc":218,"prod_count":4,"sale_month":"202107","avg_price":191,"avg_disc":55},{"sale_price":817,"disc":234,"prod_count":4,"sale_month":"202108","avg_price":204,"avg_disc":59},{"sale_price":418,"disc":119,"prod_count":2,"sale_month":"202109","avg_price":209,"avg_disc":60},{"sale_price":1384,"disc":396,"prod_count":7,"sale_month":"202110","avg_price":197,"avg_disc":57},{"sale_price":1010,"disc":289,"prod_count":5,"sale_month":"202111","avg_price":202,"avg_disc":58},{"sale_price":1055,"disc":302,"prod_count":5,"sale_month":"202112","avg_price":211,"avg_disc":60},{"sale_price":850,"disc":243,"prod_count":4,"sale_month":"202201","avg_price":212,"avg_disc":61}]