crusade

a series of actions advancing a principle or tending toward a particular end;"he supported populist campaigns""they worked in the cause of world peace""the team was ready for a drive toward the pennant""the movement to end slavery""contributed to the war effort"

any of the more or less continuous military expeditions in the 11th to 13th centuries when Christian powers of Europe tried to recapture the Holy Land from the Muslims

exert oneself continuously, vigorously, or obtrusively to gain an end or engage in a crusade for a certain cause or person; be an advocate for;"The liberal party pushed for reforms""She is crusading for women's rights""The Dean is pushing for his favorite candidate"

go on a crusade; fight a holy war

It's a crusade against corruption.這是一場反腐敗的運動。

He was deeply involved with the anti-drugs crusade.他深深地涉入了反毒品運動。

The college students are active to crusade against the nuclear weapons.大學生們積極投入開展反對核武器的運 動。

We must crusade for world peace.我們必須為世界和平而奮鬥。 ^[1] 

In the first real crusade Jerusalem was captured.第一次真正的十字軍東征時攻下了耶路撒冷。

The Knights Templar, a fearsome and uncompromising order, were formed shortly after the First Crusade to protect pilgrims.聖殿騎士團，是作戰勇猛手段強硬的騎士團體，第一次十字軍東征後為護衞朝聖者而組建。

Footballers launched an unprecedented crusade against racism on the terraces.足球運動員們對階梯看台上的種族歧視發起了一場空前的運動。

He made it his crusade to teach children to love books.他把教孩子們熱愛讀書當做自己的使命。

Bennett launched a crusade for“moral values”against decadent“liberal relativism.”

貝內特發起了一場捍衞“道德價值”、反對腐朽墮落的“自由相對論”的戰爭。 ^[2]