to collaborate or work together for a cause
为了一个目标而共同合作或共同工作 (wèile yīgè mùbiāo ér gòngtóng hézuò huò gòngtóng gōngzuò)
"Several organizations joined hands with the ministry to organize the cultural festival."
"多个组织与该部门合作,共同组织了文化节。" (duōgè zǔzhī yǔ gāi bùmén hézuò, gòngtóng zǔzhīle wénhuà jié.)
to forget something unpleasant and move forward
to control the speed at which you work to avoid exhaustion
to aim or strive for greater success or achievements
to expand the amount of goods sold abroad
to join forces in promoting peace and mutual respect
to introduce new methods gradually