內部鬥爭

internal power struggle

inside / inner / internal / within / interior

interior / inside (part, section) / internal

ministry / department / section / part / division / troops / board / classifier for works of literature, films, machines etc

to fight / to struggle / to condemn / to censure / to contend / to put together / coming together

a struggle / fight / battle

to strive for / to vie for / to argue or debate / deficient or lacking (dialect) / how or what (literary)