揽 (lǎn): เพื่อผูกขาด

He had just joined the company and already monopolized all the important projects, not letting others participate.

This manager likes to monopolize power; even choosing dishes for the department dinner has to be decided by him.

The company explicitly stipulates that all purchase orders must go through three price comparisons; no one may monopolize business privately.

He took all the credit for himself and didn't mention a word about the contributions of other team members.