But it was only a stroke of fate. Nobody could be blamed for it.

可这只是一桩飞来横祸，你去怪谁呀！

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It's a strange fact, but true, that humanity's myriad of computer operating systems are - by some weird stroke of intergalactic fate - compatible with 90 percent of alien technologies.

这是个很奇怪的实事，即出于银河系坑爹的命运，人类电脑的操作系统与外星技术的匹配度高达90%。

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Even after years of freedom, Henson would remember the doctor as a "liberal, jovial" man of kind impulses, and he might well have lived out his life in passive oblivion as a slave had not it been for another stroke of fate that abruptly changed his life yet again.

NPR: A Radical History of the Underground Railroad