every couple of weeks 如题

a couple of times a week every couple of weeks 如题 try to take short breaks every couple of hours翻译 来个英语高手,请翻译:every couple of days Life is fleeting ,seize every day of every week! each day of the week和every day of the practice a for couple i the of piano hours day every last couple of a couple of a couple of a couple of weeks a pair of couple a couple of造句, a couple of next couple of a couple of a couple of 用make friends,by the way,some next week ,（be) different from ,in fact,a couple of 造句