Cách sử dụng
The expression "on the ground" is often used to describe people or things that are physically located in a specific location or situation. For example, if you are a journalist reporting on a war, you might say that you need to go "on the ground" to get accurate information about what is really happening. This means that you need to go to the actual location where the fighting is taking place, rather than trying to report on it from afar. In general, "on the ground" is used to emphasize the importance of being physically present in a situation in order to get the most accurate and reliable information.