经常买东西的英文

My mother often window shopping 我妈妈经常逛街

I often go shopping, and often buy a lot of things, I often enjoy myself

英式英语，用at weekends; 美式英语，用on (the) weekends;参见Cambridge Learner's Advanced Dictionary:at weekends UK (US on (the) weekends): between Friday evening and Sunday night, or on Saturdays and Sundays:They usually go windsurfing at weekends.

In weekend

He often goes shopping. 要注意 goes.他 (he) 是一个人,所以用 goes.

My mother ofen goes shipping.