[lián hé]
（联系使不分散；结合） unite; ally
unite for mutual interest
为共同的利益而联合起来
ally oneself with all forces that can be allied with
联合一切可能联合的力量
（结合在一起） alliance; union; coalition
effect the union between the two countries
实现两国的联合
a coalition between two parties
两党的联合
They made an alliance against the common enemy.
他们联合起来抵御共同敌人。
（共同） joint; combined
boycott
联合抵制
concerted action towards our foreign counterparts
联合对外
combined attack; concerted attack
联合进攻
jointly organize or sponsor; co-hold
联合举办
[生理] （两块以上骨头长在一起或固定在一起） symphysis
symphysis pubis
耻骨联合