"[make] {oneself} useful" 的定义和意义

What is the origin of the idiom "make oneself useful" and when to use it?

The origin of the idiom "make oneself useful" is rooted in the concept of actively contributing or being of assistance. It draws on the idea that individuals have the ability to purposefully engage in tasks or activities that serve a practical or beneficial purpose. The expression signifies the importance of taking initiative and seeking opportunities to be productive or helpful. It is commonly used in work or professional settings to motivate employees to take initiative, fulfill responsibilities, or find ways to be helpful to colleagues or superiors.