The Senate has passed a bill to end taxpayers funding of political conventions.

参议院通过了终止纳税人资助政治会议的法案。

It's often the case that a young politician will give a speech at one of the major political conventions that happen every four years.

通常情况下，一位年轻的政治家将在每四年举行一次的主要政治大会之一上发表演讲。

Every four years in the United States, we have a political convention, which is basically a big meeting of the Democrats in one place and the Republicans in another.

美国每四年举行一次政治大会，基本上是一个地方的民主党人和另一个地方的共和党人的大型会议。