Rasch promptly went to work aiding the police.

拉希及时赶来协助警方工作。

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"People who use Craigslist leave more of a trail than people who just use the phone," says Rasch.

“使用Craigslist的人要比只使用手机的人留下更多的线索，”拉希说。

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Rasch and colleagues found both groups were correct about 60 percent of the time without any odor assistance.

罗旭和同事们发现，没有气味的情况下，两组人的正确率均为大约60%。

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Rasch and colleagues found both groups were correct about 60 percent of the time without any odor assistance.

罗旭和同事们发现，没有气味的情况下，两组人的正确率均为大约60%。

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