How to pronounce "Hey Siri"?

Siri is pronounced si:ri? Correctly pronounced: Cyril.

Siri is an intelligent voice control function applied by Apple on its iPhone4S, iPad 3 and above mobile phones and Macs. Siri can turn iPhone4S and above (iPad 3 and above) into intelligent robots. Through Siri, users can read short messages, introduce restaurants, ask about the weather and set alarm clocks by voice.

Siri can also support natural language input, and can call the system's own weather forecast, schedule, search materials and other applications, and can continue to learn new sounds and intonations, providing a conversational response.