make sb.'s blood run cold

例句：

1. 1. She made a decision to move toa new city.
   她决定搬到一个新的城市。
2. 2.The scientist made a breakthrough in thefield of medicine.
   这位科学家在医学领域取得了突破。
3. 3. They made a plan to savethe environment.
   他们制定了一个拯救环境的计划。