India is one part of the world I would go to at the drop of a hat.

印度是世界上我即刻就想去的一个地方。

《柯林斯英汉双解大词典》

The company can't expect me to move my home and family at the drop of a hat.

公司不可能指望我立即搬家。

《牛津词典》

I love to travel, I'm ready to go at the drop of a hat.

我喜欢旅游，我准备马上就去。

《新英汉大辞典》

Yet,when it comes to my own money, I spend it at the drop of a hat - immediately,without waiting.

VOA: special.2010.05.02

Look how--this is as of earlier this year; the Federal Funds Rate was at around 4% and it has this huge drop in the term structure and then it starts the upward-sloping.

这是今年早些时候的图形,当时联邦利率徘徊在4%,但期限结构,在此处急转直下之后又开始掉头向上

耶鲁公开课 - 金融市场课程节选

Suddenly,I realized I had not looked at the drop of water for several days.

VOA: special.2009.07.25

But with lawsuits filed at the drop of a hat, search services should take note.

FORBES: On The Cover/Top Stories

"The great coaches out there are not available at the drop of a hat, " Humphreys said.

BBC: Humphreys wants new Ospreys boss

He could gather all the tools necessary to carry out another terrorist attack at the drop of a hat.

CENTERFORSECURITYPOLICY: License to Kill