中継

1. Origins, structure, and basic meaning

• Structure: 中継, read ちゅうけい, combines middle 中 with relaying or continuing 継 to express transmission through an intermediate point.
• Basic usage: 試合を中継する means broadcasting a live event, while telecommunications 中継 relays a signal through an intermediate point.

2. Common pitfalls and similar expressions

• Distinguishing meanings
  • The shared core is transmitting by connecting source and receiver; it is not the same as a recording itself.