dissension

The manager's unfair treatment of staff caused great dissension within the department.

(Chinese) 经理对员工的不公平待遇在部门内部引起了巨大的不和。

Differences over funding led to dissension among the members of the environmental charity.

(Chinese) 资金分配方面的分歧导致了该环保慈善机构成员之间的纠纷。