每日口說挑戰 飯店房間的肥皂也可以回收做愛心！希爾頓飯店就這麼做！ (How Used Hilton Hotel Soaps Get Recycled)

今日挑戰句子

Starting at the hotel, staff members are trained on the collection and recycling process.

從飯店端，員工先了解收集及回收的過程。