灰心 (huī xīn): To lose heart (Adjective) — Meaning & Stroke Order

He didn't do well on the exam and felt a bit discouraged.

Although she encountered difficulties, she didn't lose heart and kept trying.

He never lost heart because of external doubts; instead, he became even more firm in his beliefs.

During the long research process, he was not at all discouraged and ultimately made a breakthrough.

Several consecutive failures made him feel disheartened, but he quickly adjusted his mindset and started over.

Don't be discouraged; although this cooperation didn't work out, we still have many other opportunities.