The CEO expressed cautious optimism about third-quarter sales during Monday's meeting.

執行長在週一的會議上對第三季銷售表達了審慎樂觀的看法。

Investors reacted with optimism after the bank announced lower interest rates.

銀行宣布調降利率後，投資人反應樂觀。

Despite the flight delay, the tour guide's optimism kept the travelers in good spirits.

儘管班機延誤，導遊的樂觀態度讓旅客們保持好心情。