一项新发现让我们离答案更近一步。
他又有了一项新发现，我认为这对我国的科学非常重要。
He made another discovery, which I think is of great importance to science of our country.
“这张照片展示了关于天苑四恒星系统的一项新发现，”派尔说。
"This graphic illustrated a new discovery related to the Epsilon Eridani star system," Pyle says.
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