"sanguine" in Chinese (Simplified)
乐观的自信的
Definition
即使在困难的情况下，也对未来充满希望和自信。较少用时，可指与血相似的红色。
Usage Notes (Chinese (Simplified))
“sanguine” 常用于正式或书面语境，表达乐观或有信心，日常口语较少用。作为颜色意思的用法很罕见。
Examples
She remained sanguine even after the bad news.
即使听到坏消息，她依然十分**乐观**。
The team was sanguine about their chances in the final match.
队伍对自己在决赛中的机会感到很**乐观**。
Despite the difficulties, he felt sanguine about the future.
尽管有困难，他仍对未来保持**乐观**。
Investors are surprisingly sanguine about the economic outlook this year.
投资者对今年的经济前景出奇地**乐观**。
It's hard to stay sanguine when things keep going wrong.
当事情频频出错时，很难一直**乐观**。
Her cheeks had a sanguine glow after her morning run.
晨跑后，她的脸颊有种**红润**的光泽。