去外面买东西英语怎么说

To go outside to buy things in English, you can say "go shopping" or "go to the store". These phrases are commonly used in English-speaking countries to refer to the act of going out to purchase goods or items.
The origin of these phrases likely comes from the idea of going to a physical location, such as a store or market, to buy things. In English, the verb "to shop" can be used to refer to the act of browsing or looking for items to buy, while the verb "to go" is used to indicate movement or action.
Here are some examples of these phrases in use:
I'm going shopping later, do you need me to pick up anything for you?
I need to go to the store to buy some milk.
I love going shopping on the weekends.
In Chinese, these phrases could be translated as:
我稍后要去买东西，你需要我帮你买什么吗？
我需要去商店买点牛奶。
我喜欢周末去买东西。