Sharpe
n. 夏普指数；夏普指标；夏普（人名）
🗣️ 情景例句
I need to post a letter.
我得去寄封信。
To enjoy the rest of life
享受余生之乐
He owes his success more to luck than to ability.
他认为他的成功是靠运气而不是因为自己的能力。