Knowledge or information — the sum of what one has learned or comes to know through study or experience.
読書は知識を広げる良い方法だ。
Reading is a good way to expand your knowledge.
専門的な知識がある人が求められている。
People with specialized knowledge are in demand.
日常生活に役立つ知識を身につけたい。
I want to acquire knowledge useful in daily life.