她拒绝合作的态度对她的案子没有帮助。

Her ___refusal to cooperate didn't help her case.

令我震惊的是他完全拒绝承认自己的错误。

What shocked me was his complete ___refusal to admit his mistake.

学生会对增加预算的拒绝引发了一场激烈的辩论。

The student council's ___refusal to increase the budget led to a heated debate.