translation.en: And so immediately as you meet people, you shake their hand, and then your eyes go to their shoulder, because you want to see where did they serve, or what unit did they serve with?
translation.zh: 因此当你碰到某人时， 你会立即同他握手， 之后你就会看向他的肩， 因为你想知道他们在哪里服役， 在哪个部队服役？