没完没了 (méi wán méi liǎo): Never-ending / Endlessly — Meaning & Stroke Order

This never-ending negotiation has severely exhausted the patience of representatives from both sides.

He is not working endlessly; rather, he is efficiently handling the backlog of tasks.

The rain kept pouring endlessly, forcing the cancellation of all scheduled outdoor activities.

The children played games endlessly until their mother called them to eat.