The company gave me dunning letters and calls.

这家公司给我来了许多讨债信和催债电话。

"This is really encouraging," Dunning says.

邓宁表示，“这真是令人鼓舞。”

The debt collector kept dunning her for the rent.

收账人一直在催逼她缴租金。

Some clubs are always dunning their members for contribution.

某些俱乐部老是向其成员催缴捐款。

'Harrington,' Dunning said, 'I'm afraid we have sent a man to his death.'

“哈林顿，”邓宁说，“恐怕我们把一个人送上死路了。”