pulsation acceleration

例句：

1. 1. The doctor examined her pulse to check her health condition.
   医生检查了她的脉搏来检查她的健康状况。
2. 2. His heart pulsated with excitement as he won the game.
   他激动地跳动着，因为他赢得了比赛。
3. 3. Blood pulsated through her veins as she lay on the bed.
   她躺在床上时，血液在她的静脉中跳动。