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- keep up sb's courage 鼓足勇气; 壮大胆量
- I think you must keep up your courage. 我认为你必须鼓足勇气。
- I think you should keep up your courage. 我认为你应该鼓足自己的勇气。
- Castles in the air cost a vast deal to keep up. 空中楼阁，要有一大笔费用来维持。
- She went along whistling to keep up her courage in the dark. 她吹着口哨向前走，在黑暗中鼓起她的勇气。
- You can't keep up the pretence any longer. 你不能再假装下去了。
- He can keep up until ten o'clock tonight. 今天晚上他能坚持到10点钟不睡。
- Ease one's mind by blowing up sb. 通过骂某人来出气。
- I hope the fine weather will keep up. 我希望好天气继续下去。
- Slow down I can't keep up (with you)! 慢点，我跟不上(你)了！
- He stumbled along, humming to himself to keep up his courage. 他跌跌撞撞地走着，小声哼哼着给自己打气。
- She likes to keep up with the latest fashions. 她喜欢穿戴入时。
- Many men have told stories of Old Clubfoot’s courage. 许多男人讲故事的旧马蹄内翻足的勇气。
- A pianist has to practice every day to keep up to scratch. 钢琴手要天天练习才能保持高水平。
- The enemy kept up their bombardment day and night. 敌军一直日夜不停地狂轰滥炸。
- Mother set the pace so that her children would keep up with her. 妈妈定了速度好让她的孩子们能够跟上她。
- My parents do their best to keep up the family tradition. 我的父母为了保持家庭的传统竭尽全力。
- I think it important that we keep up with the times. 我认为跟上时代是很重要的。
- I haven't kept up with news from home lately. 最近我对家里的情况一无所知。
- The factory is in great demand of steel to keep up production. 那个工厂需要大量钢铁以维持生产。
