Haptics in communication often suggest the level of intimacy.

在交流中，触觉学通常暗示着亲密程度。

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Now I knew what was lacking... but how were we to get to that highest level of intimacy now, 20 years later?

现在我知道过去所缺少的…但是20年后的今天我们又将如何达到亲密的最高层次呢？

youdao

Level five is the highest level of intimacy.

层次五是亲密的最高层次。

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