Any take-back program will likely change over time, depending on what works for your customers and company goals.

2019年6月六级真题（第二套）阅读 Section B

Electronics giants like Best Buy and Samsung have provided e-waste take-back programs over the past few years, which aim to refurbish (翻新) old electronic components and parts into new products.

2019年6月六级真题（第二套）阅读 Section B