three of four time aweek造句

正确：three to four times a week 或者 three to four times per week
意思：一星期三到四次
I cook for my family three to four times a week =我一星期里有三,四次会煮饭给我家里人吃.
Our football match are held three to four times per week.我们的足球比赛一星期平均会举行三到四次.