Translation of "Stimulation" in Chinese

Just as the body needs exercise, so the mind needs stimulation to stay healthy.

正如身體需要鍛煉，所以心靈需要刺激才能保持健康。

There's a big difference between reading for pleasure and stimulation and reading for knowledge and education.

为享受和生命激活而读书，和为知识和教化而读书，是两码事。