今日翻译练习：Solar panels had a few niche uses until they became cheap; now they are transforming the global energy system.
快把你的答案写在评论区吧👇👇
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谭剑波tangible
今日翻译练习：Solar panels had a few niche uses until they became cheap; now they are transforming the global energy system.
快把你的答案写在评论区吧👇👇
#决战考研# #考研英语# #谭剑波考研英语全程陪伴[超话]#