unbalance phase

例句：

1. 1. The team's performance was unbalanced due to a lack of experience.
   由于缺乏经验，团队的表现不平衡。
2. 2.The economy is unbalanced, with too much emphasis on exports and not enough on imports.
   经济不平衡，过分强调出口而忽视进口。
3. 3. The distribution of resources in the region is unbalanced, favoring some areas over others.
   该地区的资源分配不平衡，有些地区比其他地区更受偏爱。