在非洲文化中，ubuntu的精神教导我们要彼此关爱和分享。

In African culture, the spirit of ___ubuntu teaches us to care for and share with one another.

在困难时期，村民们实践ubuntu精神，分享食物和资源。

During hard times, the villagers practice ___ubuntu by sharing food and resources.

我决定在旧电脑上安装Ubuntu来让它重新运行起来。

I decided to install ___Ubuntu on my old computer to make it functional again.