A cold hand and a warm heart.

一只冰冷的手和一颗温热的心。

youdao

She has a cold hand but a warm heart.

她外表冷淡却是个热心肠。

youdao

Cold hand, warm heart.

手越冷，心越热。

youdao

The students were then asked to hold their hand in cold water for as long as they could.

VOA: special.2009.08.18

Cold call somebody who hasn't got their hand up.

你去找一个没有举手的人回答

耶鲁公开课 - 博弈论课程节选

It was as if a cold and horrible hand had touched me.

VOA: special.2009.01.18

Yes, and to experience nature's annual gift of renewal, with a cold one in hand ... more Vivaldi, please.

FORBES: Digital Rules

Having long packed lunches and kept cold packs on hand for children, she knew that there was stuff out there that could keep her cool.

FORBES: How Easing Menopause Creates Jobs in the USA

Camerota copied the whole Rolodex onto a legal pad by hand and cold called the contacts until someone agreed to interview her.

FORBES: Finding A Mentor