as one goes up the other goes up as one goes down the other goes down. it might be the other way around, anyways there is a correlation here.
就像一个上去了,另一个也上去,一个下来另一个也下来,这可能是相反的,不管怎么说,有相关性。
second, according to gabe at motivated grammar, that anyways is an 「adverbial genitive」, and so in this form is grammatically equivalent to sometimes and always.