我们可以相信分子数据和DNA，或者我们可以相信骨架线索，但不幸的是，我们不能两者都相信。

We can believe the molecular data, the DNA, or we can believe the skeleton trail, but unfortunately, not both.

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消息可以传送到适配器的启动控制台，也可写入文件，或者两者都执行。

Messages can be directed to the adapter's start-up console, written to a file, or both.

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元素可以包含其他元素、文本内容，或者两者都包括。

Elements can contain other elements, text content, or both.

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So what that means is that we're limited in any atom to having two electrons per orbital, right, because for any orbital we can either have a spin up electron, a spin down electron, or both.

这意味着在一个原子内,每个轨道上可以有两个电子，对吧，因为对任何轨道,我们可以有自旋向上或者自选向下或者两者都有。

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