But that would be premature, Yeomans says.
但是，约曼斯说，这还为时过早。
"They look at everything with the human eye," NASA's Yeomans says.
“一切都靠他们的肉眼观察，”美国航空航天局的约曼斯说。
Still, Yeomans admits that the NEO search will likely continue for the foreseeable future.
约曼斯表示，在可预知的未来，对近地小行星的探测研究仍然会继续下去。
"We don't let our guard down, even for a day," Yeomans says.
“我们一天都不会放松警惕，”约曼斯说。
"We don't let our guard down, even for a day," Yeomans says.
“我们一天都不会放松警惕，”约曼斯说。
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