英语大小便怎么说

In English, using the bathroom for bowel movements is often called "going to the bathroom" or "using the bathroom," and the act itself is typically referred to as "having a bowel movement" or simply "going to the bathroom." Some people may use more colloquial terms, such as "taking a dump" or "pooping." It's important to note that these terms may be considered vulgar by some people, so it's best to use them with caution.