This is the 374th most frequent Chinese word.
正常
"Normal" or "regular."
Describe a standard or expected state, particularly regarding weather.
正常的天气情况，今天应该不会下雨。
Under normal weather conditions, it should not rain today.
Indicating a return to a regular or desired state, specifically about health.
他的健康状况已经恢复到正常。
His health has returned to normal.
Used to express conformity to common or accepted standards, especially for behavior.