1970年至1972年拜登服务于纽卡斯尔市议会后，拜登把目光投向华盛顿。

After serving on the New Castle county council from 1970 to 1972, Biden turned his sights to Washington.

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1970年至1972年拜登服务于纽卡斯尔市议会后，拜登把目光投向华盛顿。

After serving on the New Castle county council from 1970 to 1972, Biden turned his sights to Washington.

youdao