老师正在调解他们之间的矛盾。

Lǎoshī zhèngzài tiáojiě tāmen zhījiān de máodùn.

The teacher is mediating the conflict between them.

如果双方愿意坐下来谈，很多纠纷都可以通过调解解决。

Rúguǒ shuāngfāng yuànyì zuò xiàlái tán, hěn duō jiūfēn dōu kěyǐ tōngguò tiáojiě jiějué.

If both sides are willing to sit down and talk, many disputes can be resolved through mediation.