From 180 BC, a series of invasions from Central Asia followed, with the successive establishment of the Indo-Greek, Indo-Scythian and Indo-Parthian kingdoms, and finally the Kushan Empire.
从公元前180年起，来自中亚的一系列入侵不断出现，随之连续成立了印度希腊人、印度斯基台人和印度帕提亚人的王国。
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