Cách sử dụng
The expression "by the numbers" means to do something in a very predictable or methodical way, using a specific set of instructions. It is often used in situations where there is a clear set of guidelines or rules that need to be followed to complete a task or achieve a goal. For example, a teacher might instruct students to solve a math problem "by the numbers," meaning that they should follow a specific set of steps to arrive at the correct answer. Similarly, a manager might ask employees to complete a task "by the numbers," meaning that they should follow a specific set of procedures or guidelines to ensure that the task is completed correctly and efficiently. Essentially, using the expression "by the numbers" means following a set of established rules or guidelines to achieve a specific result.