translation.en: It's like, as many times as the virus changes its clothes, it's still wearing the same socks, and now our job is to make sure we get the body to really hate those socks.
translation.zh: 这就好像 尽管 病毒换了自己衣服， 但是它仍然穿着同样的短袜。 现在我们的工作就是 让我们的身体厌恶这些短袜。