党内的的英文：
intraparty

indoctrinate new members into the party.
教导党内新成员

Party activists with lower middle class pedigrees are numerous.
党内积极分子中中产阶级下层出身的很多。

He was a buttress against extremism in the party.
他是党内反对极端主义的中坚分子。

This chivalrous attitude was not endorsed by their followers in the party
这种侠义的精神未能得到党内其他党员的支持。

Ascended to the leadership of the party.
登上党内领导人的宝座

The hard core of the opposition
在反对党内的中坚分子.

He is the elder member of the Party.
他是党内年龄较大的成员。

There's a substantial divergence of opinion within the party.
党内存在着重大的意见分歧。

There should be no disunity within our party.
我们党内不应该存有分歧.

We must counteract extremism in the party.
我们应该抵制党内的极端主义.

The second phase intraparty elections will be held on Tuesday.
第二阶段政党内的选举将在周二举行。

We regard intraparty democracy as the “lifeblood” of the Party.
我们视党内民主为党的生命之源。