副總統接掌了國家領導權英文怎麼說？

The vice-president took over the leadership of the country.

眼下缺少能勝任的領導人英文怎麼說？

Right now there's a drought of adequate leadership.

運動的領導層對這個問題的看法是一致的英文怎麼說？

The leadership of the movement is/are in agreement on this issue.