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.