地方主義嚴重影響了該黨的團結英文怎麼說？

Sectionalism has seriously affected the unity of the party.

黨內有必要加強團結英文怎麼說？

There is a need for greater unity in the party.

他們開始將統一非洲的夢想轉化為行動英文怎麼說？

They started to translate into action the dreams of African unity.

他們只在表面上保持一致英文怎麼說？

They maintained only formal unity among themselves.

兄弟姊妹應當在一起和睦相處英文怎麼說？

Brothers and sisters should live together in unity.