This is an alliance for offensive and defence . 这是一个攻守同盟。
They made an alliance against the common enemy . 他们联合起来抵御共同敌人。
In order to halt russian expansion, the british concluded an alliance with japan in 1902 . 不列颠为阻止俄国扩张,在1902年与日本结为同盟。
The british and french premiers, once they had abandoned appeasement, appealed to the kremlin to sign an alliance to contain nazism . 英法政府首脑一旦抛弃绥靖政策,就呼吁克里姆林宫签订盟约,以遏制纳粹主义。
The federation is an alliance of diabetes groups 协会是糖尿病组织的一个联盟。