英语副词（请是英语老师和不是英语老师的过路者都进来看看！！

按时间频度排序: never<sometimes<usually<often<always

sometimes------occasionally rather than all of the times(有时,间或)
often-------------many times; in many cases(时常,常常;往往,大多)
always-----------at all times;on every occasion(总是,每次都是)

usually非常接近often

ALWAYS程度最深，然后依次是USUALLY,SOMETIMES,NEVER是从来没有

sometimes 有时，偶尔
;usually;经常
always;一直
never从不