每日商务英语 第541期:壮起胆子 本文已影响 1.76W人 ing-bottom: 359.55%;">to keep one chin up--------壮起胆子(非正式)英文释义 (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.在狂风暴雨里驾驶租来的汽车很困难, 我感到害怕, 但我壮着胆子, 最终开到了目的地。