pulse group

例句：

1. 1.The doctor examined the patient's pulse and found it to be strong and regular.
   医生检查了病人的脉搏，发现它强而规律。
2. 2. The team gathered in a pulse group to discuss their next move.
   团队聚集在一起形成一个脉搏群讨论下一步行动。
3. 3. The heart is a pulse group that pumps blood throughout the body.
   心脏是一个搏动群体，负责将血液泵送到全身。