axiom of congruence

例句：

1. 1. The twopieces of music are in congruencewith each other.
   这两首乐曲彼此之间非常协调。
2. 2. The new design is more congruence with the old one.
   新设计更符合旧的设计。
3. 3. The two countries havereached a congruence on the issueof climate change.
   两国就气候变化问题达成了一致。