该党的民族主义派系近年来获得了重大影响力。

The nationalist ___wing of the party has gained significant influence in recent years.

她是该组织内进步派系的杰出成员。

She is a prominent member of the progressive ___wing within the organization.

保守派系强烈反对提议的政策变更。

The conservative ___wing strongly opposes the proposed policy changes.