Its rulers are not held together by blood - ties but by adherence to a common doctrine.

维系它的统治的,不是他们共同的血统,而是共同的信仰.

英汉文学

This piety based on blood ties is universal and transcends time and space.

这种基于人类血缘关系的“孝”道,具有超时空的普遍性.

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