sometimes often usually的区别

sometimes often usually的区别
sometimes often usually的区别

sometimes often usually的区别
主要区别在频度
always是频度最大的词,意为"总是；永远".如:I shall always remember my first day at school.我将永远记住我上学的第一天.
usually意为"通常",即很少例外,频度仅次于always.如:What do you usually have for breakfast?你通常早餐吃什么?
often意为"经常",在频度上不如usually那么频繁.
如:Li Ping often does his homework in the afternoon.李平经常在下午做作业.
sometimes意为"有时候",频度比often小,表示动作偶尔发生,间断较大.
如:1.I sometimes go to the library.我有时去图书馆.
2.Sometimes I read a book in the evening.我有时在晚上看书.

sometimes有时
often 经常
usually通常