忠心 (zhōng xīn): Loyalty (Noun) — Meaning & Stroke Order

How can you prove that your loyalty to this cause is unwavering?

It's not that he lacks loyalty; he simply has reservations about the current management style.

In casual conversations, he always inadvertently reveals his loyalty to his old friends.

Despite facing many temptations and challenges, his loyalty and professionalism have remained consistent.