tough sell編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看tough selltough sell — 名詞名詞1. something difficult to persuade others to accept or buy1.名詞釋義難推銷的事物something difficult to persuade others to accept or buy例句The idea of a 4-day workweek was a tough sell to the management.