在英语中,要表达“去购物”的意思,常用的表达方法有:

"go shopping",意思是“去购物”,例如:
"Do you want to go shopping with me this afternoon?"(今天下午你想和我一起去购物吗?)
"do some shopping",意思是“做一些购物”,例如:
"I need to do some shopping before I go home."(我回家前需要做一些购物。)
"go to the mall",意思是“去商场”,例如:
"I'm going to the mall to buy a new dress."(我要去商场买一件新连衣裙。)
"hit the stores",意思是“去商店”,例如:
"I'm going to hit the stores and see what I can find."(我要去商店看看能找到什么东西。)
"go on a shopping spree",意思是“去狂购”,例如:
"I won the lottery, so I'm going on a shopping spree!"(我中了大奖,所以要去狂购!)

这些表达方法都来自英语的日常用语,可以用来在日常对话中表达“去购物”的意思。