often高水平

often的高水平是most often

often的比较级是more often，高水平是most often，时常，往往，大多。

often主要修饰动词，也修饰其他形容词和副词，一般位于实义动词之前，be动词、情态动词和助动词之后。

Reading and writing is the most often thing he does.