### Chinese: 如果一个人发生了心脏骤停，呼吸没有了，心跳没有了，你掐人中是没有任何作用的。
### English: If an individual has cardiac arrest, with no breathing or heartbeat, <v>pinchling</v> the person will be of no use.

### Improved English: Pinching philtrum has no effect at all if a person suffers from cardiac arrest and there is no sign of breathing or heartbeat.
