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1. This is a new type of car that has been designed to be more environmentally friendly.
这是一种新型汽车，设计得更加环保。
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2. The company's decision to invest in renewable energy sources was praised by many experts.
该公司决定投资可再生能源源，这一决策得到了许多专家的赞扬。
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3. The aerospace industry is constantly evolving, with new technologies being developed and tested every day.
航空航天行业不断进步，每天都有新的技术和产品被开发和测试。