The sales manager's irrepressible enthusiasm made even the dullest quarterly meeting feel energetic.

業務經理抑制不住的熱情，讓最沉悶的季度會議也充滿活力。

Despite the flight delay, our tour guide kept an irrepressible smile and joked with passengers.

儘管班機延誤，我們的導遊仍掛著抑制不住的笑容，和乘客說笑。

Customers praised the support agent's irrepressible optimism while she solved their billing problems.

客戶稱讚那位客服人員在處理帳單問題時，始終展現抑制不住的樂觀。