The riders had to keep their pace up.
骑手们必须保持速度不减。
Your chances of survival in an earthquake go up if you can keep calm.
如果你能保持冷静，你在地震中生还的机会就会增加。
The children jumped up and down to keep warm.
孩子们上下跳动保持身体暖和。
They sang songs to keep their spirits up.
他们唱歌以保持高昂的情绪。
How many of your old school friends do you keep up with?
你与多少老同学保持着联系？
In face of failure, it is the most important to keep up a good state of mind.
面对失败，最重要的是保持良好的心态。
Hurry up! We should keep quiet in the library.
快点！我们应该在图书馆保持安静。
Could you tell me if I should bring the matter up with her, or if it would be better for me to keep quiet?
你能告诉我，我是否应该把这件事告诉她，还是我最好保持沉默？
If your definition of boredom is being quiet, mindful, and reflective, keep it up.
如果你对无聊的定义是安静、专注和反思，那就将这一观点保持下去。
但是她能保持住优势吗？
Get your idea out there, get feedback, tweak, get more feedback, and keep it up!
把你的想法实行出来、得到反馈、再接再励、获得更多反馈、继续保持！
He will need to keep up the brave face for several months yet.
在接下来的几个月里，他可能需要一直保持这种无畏的面孔。
To keep her quiet Rick ties Kim up and slaps tape over her mouth.
为了让金姆保持安静，里克将她绑了起来，用胶带帖住了她的嘴巴。
If you're already eating a healthy diet, keep it up.
如果你已经有了健康的饮食那么继续保持。
Make sure you laugh regularly to keep your mood up.
保持一定量的笑会让你心情很好。
"They have made up their mind to keep the RMB exchange rate stable" says Dr. Xiang.
他们决心保持人民币汇率的稳定“，项博士认为。”
Train and re-train so that you keep your skills up to date.
培训，再培训以保持你的技能符合时宜 ．
没有人能够时刻保持新潮。
If they were positive, congratulate yourself and keep up the good work.
如果是积极的，祝贺你，请保持这种良好的状态。
There are some of us who keep up our morale by being always busy.
我们当中有些人总是保持自己忙忙碌碌的斗志。
If you hate running, you'll never keep up the habit for long.
如果你讨厌跑步，你就不会把这个习惯保持太长时间。
Let's keep up the momentum, give me more work ASAP.
让我们保持这种干劲儿，尽快把工作给我吧。
Let's help him keep the ship of state steady - and let's shut up.
让我们帮助他保持这艘国家之船平稳航行，让我们闭嘴吧。
One of the most important things about content is to keep it fresh and up-to-date.
有关内容方面最重要的一件事情是保持内容的新鲜并不断更新。
Keep the room dark when you wake up.
当你醒了要保持室内黑暗。
It's important to take failure in stride and keep your spirits up.
面对失败要泰然自若，并保持高昂士气，这是很重要的。
We keep up correspondence recently for several years.
我们几年来一直保持通信联系。
We keep up correspondence recently for several years.
我们几年来一直保持通信联系。
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