His words sent a chill down her spine.

他的话让她觉得毛骨悚然。

《牛津词典》

No, to take a chill pill means to calm down.

To take a chill pill是设法平静下来。 我看也是，最好的办法是平静下来，做些别的事，先把这事阁一边。

youdao

Rising wheat prices are beginning to send a chill down the spines of food executives, who were baffled by gyrating commodity prices in 2007 and 2008.

小麦价格的上涨使食品企业的高管们开始感到背后一阵发凉，大宗商品价格在2007年和2008年的螺旋式上涨已经令他们头疼过了。

youdao

At Mach 4 or 5, the air flow would become dangerously hot but this heat exchanger - consisting of a dense and closely-guarded bundle of tiny tubes - would chill things down to a manageable temperature in milliseconds.

BBC: Skylon: A British dream of space

As Lionel Messi placed his feet onto the Camp Nou turf you could see a visible chill go down the spine of each and every Paris Saint-Germain player.

CNN: Messi emerges to rescue Barcelona

The wind chill today will slice us up - it's taking the temperature down to below -50C, so we have decided to take a day's rest to recharge our batteries and soothe the aches and pains.

BBC: Arctic diary: Explorers' ice quest