The old one bleated, and went on her way with an easy mind.
老山羊咩咩地叫了一声,就安心地走了。
Then the old one bleated, and went on her way with an easy mind.
老山羊咩咩地叫了几声,便放心地去了。
Recycling could change the equation, but the economics of recycling depend in part on whether batteries are made with easy recyclability in mind, an issue the industry is aware of.
回收利用可以改变困境,但是业界明白,回收的效益在某种程度上取决于电池的生产是否秉承可循环理念。
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