组联盟

例句：

1. 1. The two countries have formed a joint anti-terrorism coalition.
   这两个国家已经形成了一个共同的反恐联盟。
2. 2. The company's board of directors has decided to form an alliance with another competitor.
   该公司董事会决定与另一家竞争对手结成联盟。
3. 3. The union represents workers from different industries and has formed an alliance to negotiate for better workingconditions.
   该工会代表来自不同行业的工人，并已结成联盟以争取更好的工作条件。