pull together
act, work, etc with combined effort in a well-organized way 同心协力; 通力合作
After the shock of their electoral defeat, the party really began to pull together. 该党在受到选举失败的打击之後, 才真正地团结起来. pull oneself together get control of oneself, one´s feelings etc 控制自己、 控制感情等
You must try to pull yourself together your family depend on you. 你应该振作起来--你的家庭都指著你呢.