The poleis--that's plural for a Greek city-- Poleis they were much smaller than that, but they would have several things.

而Poleis，希腊城市的复数形式-,或者Polises都可以，the，poleis，or，the，polises，比那小得多，但是五脏俱全。

Athens was one of the major poleis of the ancient Greek, especially in the classical period of Greece, which has played a pivotal role in the history stage.

雅典城邦是古希腊世界的重要城邦之一，特别是在古典时期，雅典在希腊历史舞台上扮演着举足轻重的角色。

The ancient Greece has numerous poleis, and it is very much difficult to summarize their characteristic commonalities, but it is still worthwhile to have a try.

古代希腊城邦众多，对其特征进行概括性的总结虽有相当难度，但还是很有必要。