perfect unison

基本解释

There were also thousands of goose-stepping soldiers, marching in perfect unison.
同時還有成千上萬踏著正步的士兵以完美的步伐進場。
nor was she disposed to it, for the circumstance was in perfect unison with what she had heard and seen herself.
況且，她也不想再去懷疑，因爲情況與她自己耳聞目睹的完全一致。
To yearn for and pursue after a perfect marriage is just something beyond your reach, like your hope for all the roses in your garden to blossom in unison on an early morning.
曏往和追求美滿精致的婚姻，就像希望花園裡的玫瑰全在一個清晨怒放，那是跟自己過不去。

Given that 1 would represent perfect correlation, that implies most hedge-fund styles are rising and falling in near-unison.
ECONOMIST: Buttonwood