事先

事先 means 'in advance' or 'beforehand,' indicating that something is done prior to an event or action. It emphasizes preparation or anticipation, often used in contexts where planning or foresight is important.

The character 事 (shì) means 'matter' or 'affair,' while 先 (xiān) means 'before' or 'earlier.' Together, they convey the idea of handling a matter before it occurs, reflecting a proactive approach.

事先 is commonly used in daily life to discuss preparation, such as making arrangements before an event or taking precautions. It is also found in formal or professional settings, emphasizing the importance of planning and organization.