“这仍然是个非常年轻的行业，大量的声明有时难以置信，”实验室属下的国家可再生能源中心经理艾尔达真斯(Al Darzins)表示。

"This is still a very young industry, with a lot of claims out there that are sometimes difficult to believe," said al Darzins, a group manager at the lab's National Bioenergy Center.

youdao

O仍然令人难以置信，但是是千真万确的！

Still unbelievable but still real and serious!

youdao