how often

how often 基本解释

多久，多常

词组短语

1、how often do you exercise 你经常运动你多久去运动你锻炼多久你多久锻炼一次

2、How often practise 如何经常做法如何经常练习经常练习

3、how often do you 你多久你上多久时候

4、how often you do things 做事情的频率

5、How often do TV 多久看一次电视

6、how often do you shop 你多久买东西时候多久你店你多久买一次东西

7、How often does sb 某人多久

8、How often you use it 你经常使用它您如何使用它往往

9、How often do you go 你多久去一次

重点词汇

often adv. 常常；经常；时常；再三