flatly
adv. 断然地；平平地；直截了当地
例句
He flatly refused to discuss it.
他断然拒绝讨论此事。
《柯林斯英汉双解大词典》
He flatly refused to discuss the matter.
他断然拒绝商讨这件事。
《牛津词典》
I flatly refused to spend any more time helping him.
我断然拒绝再花时间帮助他。
