PULSE

例句：

1. 1. He took his pulse to check his health.
   他摸脉来检查他的健康状况。
2. 2. The doctor said he had a weak pulse.
   医生说他脉搏弱。
3. 3. She felt her heart pounding as she ran.
   她感到心脏砰砰直跳，当她跑步时。