住院用英语怎么说

In English, the phrase "住院" is commonly translated as "hospitalization" or "to be hospitalized." The word "hospitalization" comes from the word "hospital," which comes from the Latin word "hospes" meaning "guest" or "stranger."
Here are some examples of sentences using the word "hospitalization" in English:
John has been hospitalized for the past week due to a serious illness.
The hospitalization rate for the flu has increased significantly this year.
Patients who are hospitalized are typically required to remain in the hospital for several days or weeks.