单词barnard-s-star
网络: 巴纳德星
We have known Barnard"s Star for many years, and now we are sure it has a planet.
我们已经了解贝尔格莱德星很多年了，而且我们确信它有一颗行星。
For example, Barnard"s Star is a small red star. And it is the quickest star in the universe.
例如，贝尔格莱德星是一个红星（就是著名的贝尔格莱德红星）而且它是宇宙里移动最快的星球。