Cách sử dụng
The word "under" is used to describe something below or beneath something else. For example, if you have a table, the chairs might be under the table. If you are outside and it starts raining, you might want to go under a tree to stay dry. If you are reading a book, you might put your finger under a certain word to help you find your place later. Overall, "under" is often used when describing a relationship between two things, with one being above or higher than the other.