"You can think of it as a Where's Waldo problem," Pollard said.

“你可以将它看作是”沃尔多在哪里“问题，”珀拉德说。

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"You can think of it as a Where's Waldo problem," Pollard said.

“你可以将它看作是”沃尔多在哪里“问题，”珀拉德说。

youdao