猫为什么抓不到老鼠？ 本文的大意是什么？这两句翻译下！谢谢

Why can't cats carch mice?

What's the main idea of this passage/article?或What does this passage/article mainly talk about?

希望能帮到你，祝学习进步，生活愉快。

不懂追》》》