tense pulse

例句：

1. 1. He felt his tensepulse as he stood at the edge ofthe cliff.
   他站在悬崖的边缘时，感觉到了紧张的脉搏。
2. 2. Thedoctor checked her pulse tomake sure she was still alive.
   医生检查了她的脉搏，以确保她还活着。
3. 3. She tooka deep breath and tried torelax, hoping her tense pulse wouldslow down.
   她深呼吸并试图放松，希望紧张的脉搏会放慢。