Cách sử dụng
The word 'in' is used to show that something is inside or within something else. For example, "The book is in the bag" means that the book is inside the bag. You can also use 'in' to talk about a general location or place. For example, "I am in New York City" means that you are located within the boundaries of the city. Another way to use 'in' is to talk about a period of time. For example, "I will be back in an hour" means that you will return after one hour has passed. Overall, 'in' is a common word in English that helps to convey a sense of location, position, or time.