weekly once a week once a month. twice a week
But my mom wants me to surf the Internet once a week.
但我妈妈要我在网上冲浪一周一次。
—— 给力词典精选I do not think one football match every week is enough.
我认为足球比赛一周一次不够。
—— 给力词典精选The snowstorm ruled out their weekly meeting.
暴风雪使他们一周一次的会议无法举行。
—— 给力词典精选The students are tested sometimes as often as every week do to measure progress.
学生们时常要测验,大约为一周一次来检测进度。
—— 给力词典精选Once a week or twice a month, it is good entertainment, if you like watching movies.
如果你喜欢看电影,一周一次或一个月两次,这是很好的娱乐方式。
—— 给力词典精选