For example, you could take a photograph, a picture, and change it on your computer to make it look like there are aliens from another planet visiting your house.

例如，你可以拍一张照片，一张图片，然后在你的电脑上修改它， 让它看起来像是来自另一个星球的外星人来访你的房子。

The time at any moment was a number of varying doctrines professed by the different hamlets, some of them having originally grown up from a common root, and then become divided by secession, some having been alien from the beginning.

不同的村庄在任何时刻对时间的说法都各不相同，有些村庄在最开始对时间的看法还是一致的，后来慢慢就发生了变化，而有些村庄在一开始就大相径庭。