1. Neanderthals were an extinct species of early humans who lived in Eurasia until about 40,000 years ago.
尼安德特人是一种早期人类的灭绝物种，生活在欧亚大陆，直到大约40,000年前。
2. Don't be such a Neanderthal! Open your mind and embrace new ideas.
别像个尼安德特人一样！开放你的思维，接受新的观点。