Chen Yinze, a 19-year-old at Renmin University, has turned down two party invitations from his classmates, one being an overnight karaoke bash.

19岁的人大学生陈银泽已婉拒了两个来自同学的派对邀请，其中的一个是通宵K歌派对。

youdao

The two groups have merged to form a new party.

两大组织合并组成一个新党。

《牛津词典》

One factor contributing to the two-party system in the United States is the single-member district system of electing Representatives.

导致美国两党制的一个原因是，每个国会议员选区只能选出一名代表。

youdao

It was a party of protest, formed by men who refused to support either of the two old parties.

VOA: special.2010.06.03

That's why all these arguments that we all get into these days about third-party political candidates what do we really need in our political culture, what would break apart the stagnation of our two-party system, if that's what people want or put more directly, will Michael Bloomberg run or not?

这就是我们今天为何面对这些争论,关于第三方党派的候选人,也就是我们的政治文化中究竟需要什么,什么能打破我们两党制停滞不前的现状呢,如果这是人民所愿,或者更直接的说,迈克尔.布隆伯格的做法行得通吗

耶鲁公开课 - 美国内战与重建课程节选

and we don't all party until two o'clock in the morning, you know, in the night clubs.

我们也不都是在夜店里开派对到凌晨两点。

好莱坞的真面目 - SpeakingMax英语口语达人

But I don't think UKIP will have enough impact to break the two party system.

BBC: Ex-Conservative Victoria Ayling says more to join UKIP

Excitement is likely to return, however, emerging from outside the old two party paradigm.

FORBES: None Of The Above: 2012, A Transformational Political Year?

Mr Dodds and two party colleagues held talks with the district police commander for north Belfast on Monday.

BBC: Police investigate reports of shots fired in north Belfast