coalesced copper

例句：

1. 1. The coalesced forces of the two nations were too strong for them to resist.
   两国联合的力量太强大了，他们无法抵抗。
2. 2.The coalesced resources of the region are essential for its economic development.
   该地区的资源整合对于其经济发展至关重要。
3. 3. The coalesced efforts of the team led to a successful outcome.
   团队的共同努力导致了成功的结果。