他说:“电脑生成的面部表情有一千种可能出错的地方，其中任何一种都可能让它陷入恐怖谷。”

"There're a thousand things that could go wrong with a computer-generated facial performance, and any one of those could make it fall into the uncanny valley," he says.

youdao

之后，我去了恐怖谷。

Then I went to the Valley of Fear.

youdao

过去对恐怖谷几次探险虽然未取得成功，但不乏自有后来人。

Though several previous expeditions have been lost in the valley, there is no shortage of volunteers to have another go.

youdao