乐于 (lè yú): To be willing to (Verb) — Meaning & Stroke Order

He is always willing to help friends in need.

He is innately kind and enjoys helping others

The villagers are simple, kind, and willing to help.

He is always willing to help others, so everyone likes him very much.

This kind old man is always willing to help his neighbors.

She is naturally kind-hearted and always willing to help those in need.

In his circle of friends, he earned the nickname "Warm-hearted" because he is always willing to help others.

Although he has a stubborn temperament, he is kind-hearted and always ready to help others.

He is by no means a ruffian, but an upright and helpful good neighbor.