balanced

例句：

1. 1.The table is balanced on one leg.
   这张桌子是单腿支撑的。
2. 2. The new system is designed to be balanced.
   新系统旨在保持平衡。
3. 3.The two teams are evenly matched in skill and experience.
   两队在技能和经验上势均力敌。