1、The weather remained piercingly cold.
天氣依舊徹骨地寒冷。

2、His eyes were piercingly blue.
他有一雙敏銳的藍眼睛。

3、Especially when there was heavy rain and draught, it became piercingly cold.
尤其是當遇到強降雨和氣流時，屋里會寒冷刺骨。