每日商務英語 第541期:壯起膽子

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to keep one chin up--------壯起膽子（非正式）

英文釋義
(INFORMAL) To be brave.

例句
Driving the rental car during the terrible storm was difficult, and I was scared, but I kept my chin up, and I arrived at my destination.
在狂風暴雨裏駕駛租來的汽車很困難， 我感到害怕， 但我壯着膽子， 最終開到了目的地。