他被安排来教授一个关于太阳能和风能创造环保能源内容的特别课程。
He is designed to teach a special program about environmental friendly power created by the sun and wind.
太阳能发电特别适合酒厂使用，并非单纯以绿色环保迎合那些富足的顾客。
Wineries make an especially good fit for solar power, and not just because going green appeals to their affluent customers.
公用工程市场也特别强调太阳能的缺陷和成本。
The utility market also serves to highlight the flaws and expense of solar power.
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