Simplified Chinese trsl

[ChuijkYahus]

Some of the memories lines use some colloquial & informal words. I'm really not clear if those words & the specific tone should be used.

Some of the pattern names use a common(at least to me) yet informal way of abbreviation(namely matrices from 矩阵 to 阵).

[Talia-12]

Thanks for doing this! I've removed the memories from the English so problems with those no longer matter, and I am totally fine with whatever abbreviation choices you make