えんかつ円滑enkatsuえんこつ円滑enkotsu
1.
Describing a situation or process that progresses without interruptions or obstacles, resulting in efficiency and ease in operations.
2.
Characterizing interpersonal interactions that are gentle and tactful, promoting a harmonious atmosphere and reducing friction between individuals.
3.
Indicating the seamless execution of tasks or negotiations, where everything flows effortlessly without any delays.
Example:
彼は、中国語をしっていたので、私たちは計画を円滑に実行できた。