'No, thank you,' she said frostily.

“不，谢谢你。”她冷冰冰地说。

He smiled frostily and deliberately turned away.

他冷冷地笑了笑便故意转身走了。

"I don't know who you're talking about," I said frostily.

我不知道你在说什么。

"We were speaking of a hypothetical case," I reminded him frostily.

“我们正在谈一个假设的案例。”我冷淡地提醒他。

Britain's prime minister and chancellor of the exchequer responded frostily.

英国首相兼财政大臣反应冷淡。