This activity is also available in English. View activity 運用 WhatsApp 與用戶建立聯繫 By Meta Blueprint Published: Nov 23, 2020 Duration 5m Difficulty Beginner Rating 1 star 2 stars 3 stars 4 stars 5 stars Average rating: 0 0 No reviews 瞭解世界各地的用戶如何使用 WhatsApp 溝通交流。