often的比較級是more often，最高級是most often。often意思是時常；常常；往往；大多。often主要修飾動詞，也可修飾其他副詞或形容詞，一般位於實義動詞之前，位於to be、情態動詞或助動詞之後。
例句：
I often take my children to play in the park。我經常帶我的孩子去公園玩。
He often goes to the cinema with his friends。他經常和朋友們一起看電影。
Reading and writing is the most often thing he does。閲讀和寫作是他最常做的事。
Most student often eat bread in the breakfast in the school。在學校裏，大多數學生經常在早餐時吃麪包。
When a baby is thirsty，it feeds more often。當嬰兒口渴的時候，吃奶就會更頻繁。
More often than not the patient recovers。病人通常會康復。
