Cách sử dụng
The expression "down and dirty" means to get involved in something in a very honest and direct way, often involving hard work and difficult circumstances. It can be used in many contexts such as sports, politics or manual labor where it means to get involved in the work without hesitation and to take on whatever challenges come your way. For example, "We need to get down and dirty to finish this project on time" means that we need to work hard and do whatever it takes to complete the project on time.